division 08 00 00

Upload: geraldine-genova

Post on 03-Apr-2018

219 views

Category:

Documents


0 download

TRANSCRIPT

  • 7/28/2019 Division 08 00 00

    1/15

    DIVISION 08 00 00 OPENINGS

    DOORS

    A door is a movable structure used to open and close an entrance, typically consisting of a panel that

    swings on hinges or that slides or spins inside a space.

    When open, doors admit people, animal, ventilation, and light. The door is used to control the

    physical atmosphere within a space by enclosing the air drafts, so that interiors may be more effectively

    heated or cooled. Doors are significant in preventing the spread of fire. They act as a barrier to noise.Most doors are equipped with locking mechanisms to allow entrance to certain people and keep out

    others.

    Doors are used to screen areas of a building for aesthetics, keeping formal and utility areas separate.

    Doors also have an aesthetic role in creating an impression of what lies beyond. Doors are

    often symbolically endowed with ritual purposes, and the guarding or receiving of the keys to a door, or

    being granted access to a door can have special significance.Similarly, doors and doorways frequently

    appear in metaphorical or allegorical situations, literature and the arts, often as a portent of change.

    Design and Styles

    A Half Door or Dutch Door or stable door is divided in half horizontally. Traditionally the top half can be

    opened to allow a horse or other animal to be fed, while the bottom half remained closed to keep the

    animal inside. This style of door has been adapted for homes.

    Saloon Doors are a pair of lightweight swing doors often found in public bars, and especially associated

    with the American west. Saloon doors, also known as Caf Doors, often use bidirectional hinges which

    close the door regardless of which direction it is opened by incorporating springs. Saloon doors that only

    extend from knee-level to chest-level are known as batwing doors.

    A Blind Door or Gibb door is a door with no visible trim or operable components. It is designed to blend

    with the adjacent wall in all finishes, and visually to be a part of the wall, a disguised door.

    A Barn Door is a door characteristic of a barn. They are often/always found on barns, and because of a

    barn's immense size (often) doors are subsequently big for utility.

    A French Door is a door (installed singly or as one of a matching pair or series) consisting of a frame

    around one or more transparent and/or translucent panels (called lights or lites); it is also called

    a French window as it resembles a door-height casement window. A pair of French doors does not

    generally include a central mullion (as do some casement window pairs), thus allowing a wider

    unobstructed opening. The frame typically requires a weather strip at floor level and where the doors

    meet to prevent water ingress. An espagnolette bolt allows the head and foot of each door to be

    secured in one movement. The slender window joinery maximizes light though into the room and

    minimizes the visual impact of the doorway joinery when considered externally

    A Louvered Door has fixed or movable wooden fins (often called slats or louvers) which permit open

    ventilation while preserving privacy and preventing the passage of light to the interior. Being relatively

    weak structures, they are most commonly used for wardrobes and drying rooms, where security is of

    less importance than good ventilation, although a very similar structure is commonly used to form

    window shutters.

    A Composite Door is a single leaf door that can be solid or with glass, and is usually filled with high

    density foam. Most composite doors carry Secured by Design accreditation and PAS 23 and PAS 24.

    Design and Styles

  • 7/28/2019 Division 08 00 00

    2/15

    A Flush Door is a completely smooth door, having plywood or MDF fixed over a light timber frame, the

    hollow parts of which are often filled with a cardboard core material. Skins can also be made out of

    hardboards, the first of which was invented by William H Mason in 1924. Called Masonite, its

    construction involved pressing and steaming wood chips into boards. Flush doors are most commonly

    employed in the interior of a dwelling, although slightly more substantial versions are occasionally used

    as exterior doors, especially within hotels and other buildings containing many independent dwellings.

    A Ledge and Brace Door is a door made from multiple vertical planks fixed together by two horizontal

    planks (the ledges) and kept square by a diagonal plank (the brace).

    Plank and batten doors - Plank and batten doors are an older design consisting primarily of vertical slats:

    Planks - Vertical boards that extend the full height of the door, and are placed side by side filling

    the door's width.

    Battens - Smaller slats that extend horizontally across the door which the planks are affixed to.

    The battens hold the planks together. Sometimes a long diagonal slat or two are also

    implemented to prevent the door from skewing. On some doors, especially antique ones, the

    battens are replaced with iron bars that are often built into the hinges as extensions of the door-

    side plates.

    A Wicket Door is a pedestrian door built into a much larger door allowing access without requiring theopening of the larger door. Examples might be found on the ceremonial door of a cathedral or in a large

    vehicle door in a garage or hangar.

    A Bifold Door is a door unit that has several sections, folding in pairs. Wood is the most common

    material, and doors may also be metal or glass. Bifolds are most commonly made for closets, but may

    also be used as units between rooms.

    A Sliding Glass Door, sometimes called an Arcadia door or a Patio door, is a door made of glass that

    slides open and sometimes has a screen (a removable metal mesh that covers the door).

    A Bypass Door is a door unit that has two or more sections. The doors can slide in either

    direction along one axis on parallel overhead tracks, sliding past each other. They are mostcommonly used in closets, in order to access one side of the closet at a time. The doors in a

    bypass unit will overlap slightly when viewed from the front, in order not to have a visible gap

    between them.

    Doors which slide between two wall panels are called Pocket Doors.

    Sliding glass doors are common in many houses, particularly as an entrance to the backyard.

    Such doors are also popular for use for the entrances to commercial structures.

    A Revolving Door normally has several wings/leaves that hang on a central shaft forming

    compartments which rotate one way about a vertical axis. Doors using four wings are most

    common, but there are also examples with two, three, or six wings. The door may be motorised,

    or pushed manually using pushbars. People can walk out of and into the building at the same

    time. Between the point of access and the point of exit the user walks through an airlock.

    Revolving doors therefore create a good seal from the outside and help to reduce A/C and

    heating costs climate control from the building. This type of door is also often seen as a mark of

    prestige and glamour for a building and it not unusual for neighbouring buildings to install their

    own revolving doors when a rival building gets one.

    Up-and-over or Overhead doors are often used in garages. Instead of hinges it has a mechanism, often

    counterbalanced or sprung, that allows it to be lifted so that it rests horizontally above the opening. A

    roller shutter or sectional overhead door is one variant of this type.

  • 7/28/2019 Division 08 00 00

    3/15

    Tambour Door is an up-and-over door made of narrow horizontal slats and "rolls" up and down by

    sliding along vertical tracks and is typically found in entertainment centers and cabinets.

    Rebated Doors, a term chiefly used in Britain, are double doors having a lip (i.e. a Rabbet) on the vertical

    edge where they meet.

    Impact-resistant doors have rounded stile edges to dissipate energy and minimize edge

    chipping, scratching and denting. The formed edges are often made of an engineered material

    such as Acrovyn. Impact-resistant doors excel in high traffic areas such as hospitals, schools, and

    hotels.

    Door Dimensions

    600mm (bathroom), 700mm (service door), 800mm (bedroom), 900mm (main door) and add 100mm for

    frame on sides and more for any additional support

    height is 2100 mm add gap below 6mm and 50mm frame on top

    Door Components

    Panel doors

    Panel doors, also called stile and rail doors, are built with frame and panel construction:

    Stiles - Vertical boards that run the full height of a door and compose its right and left edges. The hinges

    are mounted to the fixed side (known as the "hanging stile"), and the handle, lock, bolt, and/or latch are

    mounted on the swinging side (known as the "latch stile").

    Rails - Horizontal boards at the top, bottom, and optionally in the middle of a door that join the two

    stiles and split the door into two or more rows of panels. The "top rail" and "bottom rail" are named for

    their positions. The bottom rail is also known as "kick rail". A middle rail at the height of the bolt is

    known as the "lock rail", other middle rails are commonly known as "cross rails".

    Mullions - Smaller optional vertical boards that run between two rails, and split the door into two or

    more columns of panels, the term is used sometimes for verticals in doors, but more often (UK andAustralia) it refers to verticals in windows.

    Muntin - Optional vertical members that divide the door into smaller panels.

    Panels - Large, wider boards used to fill the space between the stiles, rails, and mullions. The panels

    typically fit into grooves in the other pieces, and help to keep the door rigid. Panels may be flat, or in

    raised panel designs.

    Light or Lite - a piece of glass used in place of a panel, essentially giving the door a window.

    Lintel - A horizontal beam above a door that supports the wall above it. (Also known as a header)

    Jambs - The vertical posts that form the sides of a door frame, where the hinges are mounted, and with

    which the bolt interacts.

    Sill - A horizontal beam below the door that supports the frame

    Doorstop - a thin slat built inside the frame to prevent a door from swinging through when closed, which

    might break the hinges.

    Architrave - The decorative molding that outlines a door frame. (called an Archivolt if the door is

    arched). Called door casing or brickmoldin North America.

  • 7/28/2019 Division 08 00 00

    4/15

    Special Function Doors

    Sliding Industrial Door

    o For industrial purposes

    Fire and Service Sliding Doors

    o Mostly, for cases with connection to fire and for service ways

    Pharmaceutical Doors

    o Use in hospitals

    Cold Storage Doors

    o Swing Doors

    o Cold Storage Sliding Doors

    o Cold Storage Vertical Doors

    Hangar Doors

    o For airplanes

    Custom Hangar Doors

    Multi-directional Hangar Doors

    Bi-Parting Hangar Doors

    Slide To One Side Hangar Door

    Bi-fold Hangar Door

    Radiation Protector Door

    o Must be thick enough to protect us from radiation. Mostly used in hospitals.

    Thermal Shielding Doors

    o For protection from too much heat.

    Sound Control Doors

    o Mostly uses in studios, conference room so that any noises inside the room cant be

    heard from the outside.

    Smoke Containment Barrier and Curtain Wall

    Closet Doors Sliding Doors

    Bi-fold Doors

    Air Curtain Doors

    Folding Doors and Grilles

    Panel Doors

    Commercial Overhead Doors

    o Residential Garage Doors

    3 panels

    4 panels

    5 panels

    6 or more panels

    Flushing or no paneling

    o Vertical Lift

    Traffic Doors

    Pressure Resistant Doors

    Blast-Resistant Door

    Bullet-Resistant Door

  • 7/28/2019 Division 08 00 00

    5/15

    Flood Barriers

    Hurricane-Resistant Door

    Curtain Walls

    A curtain wall system is an outer covering of a building in which the outer walls are

    non-structural, but merely keep out the weather. As the curtain wall is non-structural it can

    be made of a lightweight material reducing construction costs. When glass is used as the

    curtain wall, a great advantage is that natural light can penetrate deeper within the building

    Curtain Wall Systems are typically designed with extruded aluminum members,

    although the first curtain walls were made of steel. The aluminium frame is typically infilled

    with glass, which provides an architecturally pleasing building, as well as benefits such as

    daylighting

    Curtain walls differ from store-front systems in that they are designed to span multiple floors.

    Systems and Principles

    Stick systems

    o The vast majority of curtain walls are installed long pieces (referred to as sticks)

    between floors vertically and between vertical members horizontally. Framing

    members may be fabricated in a shop, but all installation and glazing is typically

    performed at the jobsite.

    Unitized systems

    o Unitized curtain walls entail factory fabrication and assembly of panels and may

    include factory glazing. These completed units are hung on the building structure to

    form the building enclosure. Unitized curtain wall has the advantages of: speed;

    lower field installation costs; and quality control within an interior climate

    controlled environment. The economic benefits are typically realized on large

    projects or in areas of high field labor rates

    Rain-screen principle

    o

    A common feature in curtain wall technology, the rainscreen principle theorizes thatequilibrium of air pressure between the outside and inside of the "rainscreen"

    prevents water penetration into the building itself

    Dual Airloop System/ TingWall

    o The dual airloop system improves on the performance of earlier unitized curtain

    walls employing the rainscreen principle of separating rain from wind to lessen

    reliance on "perfect" seals

    http://en.wikipedia.org/wiki/Daylightinghttp://en.wikipedia.org/wiki/Glazing_in_architecturehttp://en.wikipedia.org/wiki/Glazing_in_architecturehttp://en.wikipedia.org/wiki/Daylighting
  • 7/28/2019 Division 08 00 00

    6/15

    Windows

    An opening constructed in a wall or roof that functions to admit l ight or air to an enclosure and isoften framed and spanned with glass mounted to permit opening and closing.

    Window types:

    Single hung

    Double hung

    Casement

    Sliding

    Hopper

    Awning

    Fixed

    Bay

    Metal Windows

    Aluminum Windows

    o Advantages

    -Durability

    -Affordability

    -Design Flexibility

    -Lightweight

    -Recyclability

    -Highly fire resistant-Rust-resistant

    o Disadvantages

    -Prone to denting and scratching

    -Poor insulator. Readily conducts heat

    and cold easily

    Bronze window

    o Advantages

    -Durable and long-lasting

    -Create an elegant, stylized

    apearance

    -Highly fire-resistant,

    weatherproof

    -Sound resistant

    o Disadvantages

    -Expensive

    -Deteriorate rapidly if exposed to

    moisture and chlorides or sulphides

    Steel Windows

    o Advantages

    -Highly durable

    -Strength Level is High

    -Numerous Designs Available

    -Fire and Weather Resistant

    o Disadvantages

    -Heavy

    -Susceptible to corrosion

    -Expensive

    Stainless Steel windows

    o Advantages

    -High corrosion resistance,

    -Fire and heat resistance

    -Hygienic, non-porous, easy

    cleaning ability

    -Easily maintained

    -Resistance to impact even at

    extreme temperature

    variations.

    -Long-term value

    o Disadvantages

    -High Cost

    Wood Windows

  • 7/28/2019 Division 08 00 00

    7/15

    o Advantages

    -Provide beauty, warmth and

    style

    -Environmental friendly

    -provide long life

    -Good insulator

    o Disadvantages

    -Expensive and costly material with a

    finite resource.

    -Prone to splintering, impact damage

    and denting

    -Burns readily

    -Prone to termite attack

    Plastic Windows

    Vinyl Windows

    o Advantages

    -Maintenance free

    -Good insulator

    -Extremely weather resistant

    -Naturally impact resistant

    -Highly fire resistant

    -Economical

    o Disadvantages

    -Need an occasional round of window

    cleaning

    -Colors for vinyl windows are mostly

    limited

    -Not particularly strong or rigid

    -Have the tendency to discolor over

    time

    Composite windows

    Fiberglass Windowso Advantages

    -Structural Strength

    -Climate Durability

    -Design Flexibility

    -Low Maintenance

    -Resistance to Rotting, Splitting,

    Warping, Corroding

    Disadvantages

    -Availability may be an issue

    -Expensive-May be available only in limited

    colors

    -Difficult to repair

    -Color Fading

  • 7/28/2019 Division 08 00 00

    8/15

    Special Function Windows

    Basement Well -A device installed outside of a window in a foundation to allow grading and not

    cover the window with earth. A window well works like a dam to hold soil away from a window

    that is located partially below grade

    Storm windows are windows which are mounted outside or inside of the main glass windows of

    a house. Can be made of glass, rigid plastic panels, or flexible plastic sheets; and may be

    permanently or temporarily mounted

    Impact Resistant Windows Impact windows are what you want if you want your house to have

    a better chance of surviving a hurricane.

    Sound Control windows act as a sound barrier and eliminate noise problem.

    Glass Blocks are a versatile building material you can use for windows, stairwells, shower

    screens, paving, interior and exterior walls. It allows up to 79% of natural light to pass through

    and reduce noise by up to 45 db

    Detention window- A narrow, metal awning window manufactured especially for the security

    of prisons and mental institutions.

    Blast resistant windows are special type of window that resist explosive threats in the

    environment

    Pass-through windows are windows in a wall that allow items to be passed back and forth.

    Usually, they are between a kitchen and a dining area

    A drive-through window- is a type of service window provided by a business that allows

    customers to purchase products without leaving their cars.

    ROOF WINDOWS

    operable windows incorporated at part of the design of a roof

    a good option when there is a desire to allow both light and fresh air into the space

    tends to be larger than a skylight

    it is possible to retract a portion of the glazed panes to allow in fresh air as well as enjoy

    the natural light

    normally included in the original construction of the building

    possible to add the design feature to an existing structure

    can be installed by a professional in a matter of hours

    considered when it is within the reach of the occupants

    Skylights

    are light transmitting fenestration forming all, or a portion of, the roof of a building

    space

    are used to convey abundant daylight or toplighting

    provide a connection to the outdoor environment to occupants

    often to help fresh outside air enter the space below

    the most effective source of daylight on a unit area basis

    http://en.mimi.hu/home/device.htmlhttp://en.mimi.hu/home/outside.htmlhttp://en.mimi.hu/home/window.htmlhttp://en.mimi.hu/home/foundation.htmlhttp://en.mimi.hu/home/window.htmlhttp://en.mimi.hu/home/soil.htmlhttp://en.mimi.hu/home/window.htmlhttp://en.mimi.hu/home/grade.htmlhttp://en.wikipedia.org/wiki/Windowhttp://en.wikipedia.org/wiki/Windowhttp://en.mimi.hu/home/grade.htmlhttp://en.mimi.hu/home/window.htmlhttp://en.mimi.hu/home/soil.htmlhttp://en.mimi.hu/home/window.htmlhttp://en.mimi.hu/home/foundation.htmlhttp://en.mimi.hu/home/window.htmlhttp://en.mimi.hu/home/outside.htmlhttp://en.mimi.hu/home/device.html
  • 7/28/2019 Division 08 00 00

    9/15

    Style and functionality

    FIXED SKYLIGHT- is one that doesn't move or open. It's sole purpose is to allow light into

    a room.

    UNIT SKYLIGHTS

    are standard factory assembled products ready for installation

    come complete with glazing, retainer caps, battens, trim, gutters, flashing, gaskets,

    sealants, and fasteners may be either non-operable or operable to allow for ventilation

    typically used for areas where more natural light is desired than can be achieved with

    windows

    add drama to a space while reducing the need for artificial light

    TUBULAR SKYLIGHTS

    allow natural sunlight to be directed from the rooftop down through a highly reflective

    tube, and then diffused at the ceiling level

    capture direct and ambient light, providing exceptional illumination, even on cloudy

    days and in early morning or late afternoon when the sun is low in the sky

    the inside of this tube is covered in a highly reflective metal coating, which sends the

    light bouncing off the metal and into the small room or hallway that is at the other end

    of the tube

    prevents carpeting and furniture from experiencing the sun damage that other skylights

    can cause

    VENTILATING SKYLIGHTS (OPERABLE)

    controlled by a remote, hand crank, or automatically by the temperature inside your

    house

    have the ability to open and allow air to pass through

    are great for homes that need a little extra breeze and circulation

    are typically hinged on one end and open and close on command

    SOLAR-TRACKING SKYLIGHTS

    designed to maximize the use of sunlight for indoor lighting

    can result in significant energy savings, as well as more uniform distribution of daylight

    throughout your home or business

    essentially use mirrors to track the sun's course during the day

    does not require an external power source, which creates further energy savings

    up to four times the light levels in the space below compared with conventional

    skylights

    FIBER-OPTIC SKYLIGHTS

  • 7/28/2019 Division 08 00 00

    10/15

    are made of PMMA (PolyMethylMethAcrylate) and sheeted with Megolon, a halogen-

    free thermoplastic resin

    a system as this however is quite expensive

    requires a parabolic collector to track the sun and concentrate its light

    intended for light transportneed to propagate as much light as possible within the core;

    in contrast, optical fibers intended for light distribution are designed to let part of the

    light leak through their cladding

    DAYLIGHTING

    the practice of placing windows or other openings and reflective surfaces so that during

    the day natural light provides effective internal lighting

    when the aim is to maximize visual comfort or to reduce energy use

    SKYLIGHT MATERIALS

    Acrylic. Acrylic is the most common and economical synthetic glazing available. It allows

    you to choose from a variety of tints, UV resistance levels and between single or double

    glazed applications.

    Lexan. Lexan is a synthetic glazing material similar to acrylic that is impact resistant

    against airborne debris. Lexan is used on skylights in hurricane-prone regions.

    Laminated Glass. Also used in hurricane-prone areas, laminated glass is available in both

    monolithic and insulated performance glass and can be used with Low E coatings,

    reflective coatings, and numerous tints and inert glass fillings. Laminated glass is not

    available in dome skylights.

    Benefits of daylighting with skylights

    The concept is simple; more daylighting means less artificial light and fewer square feet

    of necessary glazing, thus saving significant energy and resulting in lower financial and

    environmental costs.

    Toplighting is able to bring light into centralized areas of a building.

    Daylight is available throughout the day from both ambient lighting from the sky and

    direct exposure to the sun.

    modern transparent and/or translucent glazing can be utilized to avoid glare, aid in

    capturing sunlight at low angles and diffuse light to wider areas of floor space

    Even on a cloudy day, toplighting is three to ten times more efficient than sidelighting.

    mainly intended to increase thermal performance, some are focused on preserving and

    utilizing daylight potential and some are designed to enhance strength, durability, fire

    resistance and other performance measures.

    CAUTION

    Light from skylights can fade carpeting and furniture in its direct path.

  • 7/28/2019 Division 08 00 00

    11/15

    GLAZING

    This section specifies glass, plastic, related glazing materials and accessories. Glazing products

    specified apply to factory or field glazed items.

    Glass

    Types of Glass

    Float Glass

    gets its name from the modern process used to create large, thin, flat panels from

    molten glass. The molten glass is passed onto a pool of molten tin. This process

    produces a very smooth piece of glass with a highly consistent thickness.

    Annealed Glass

    is a piece of float glass that has been cooled in a slow and controlled manner. This slow

    cooling process reduces the internal stresses within the sheet of glass so that it

    becomes stronger. Float glass is generally annealed. Annealed glass will break into

    large and sharp shards or pieces. Due to safety concerns, annealed glass is rarely used

    in buildings.

    Heat Strengthened Glass

    - The glass is only about twice as strong as annealed glass. Heat strengthened

    glass will break into smaller pieces than annealed glass. Heat strengthened glass is

    rarely used in buildings except when it is laminated.

    Fully Tempered Glass

    Fully tempered glass is a safety glass that will shatter into small granular pieces, which

    reduces the risk of injury. It is ideally used as a safety glass where the glazing may need

    to be broken out of the frame in an emergency.

    Laminated Glass

    Laminated glass is made by fusing two or more layers of glass with inter-layers of

    polyvinyl butyral (PVB) through the use of heat and pressure. The process creates a

    safety glass. Laminated glass is best used as a safety glass where the glazing must

    remain intact if it is broken - either for safety or security.

    Wire Glass

    Wire glass is actually less strong than annealed glass because the integrated wire

    disrupts the continuity of the glass structure. Wire glass is not considered to be safety

    glass. Wire glass is most often used as a fire resistant glass. In addition, the wire holds

    the broken glass in place under pressure from a fire hose.

    Insulated Glass Unit (IGU)

    Insulated glass units (IGU) are double or triple glass window panes separated by an air

    or other gas filled space to reduce heat transfer across a part of the building envelope

    The sheets of glass are tempered or laminated for safety, and are generally 1/4" thick

    with a 1/2" air space.

  • 7/28/2019 Division 08 00 00

    12/15

    Low-Emissivity Glass

    is glass that has a special coating that reflects the infrared portions of light, while

    letting the visible light spectrum through. This is beneficial because the infrared heat

    from the sun is reflected away from the building in the summer and during the winter

    the infrared heat that is already inside a building is reflected back into the space.

    Glass Surface

    Glass surfaces are identified by number

    starting with the exterior surface, which is always Surface Number 1. Each pane of glass

    has two surfaces, so there are always an even number of glass surfaces in any glazing

    unit.

    Single Pane - Glass Surface Numbers

    Double Pane - Glass Surface Numbers

    Triple Pane - Glass Surface Numbers

    Decorative Glass Glazing

    Textured

    Colored-Laminated

    Decorative Painted

    Acid-etched

    Mirrors

    an object that reflects light or sound in a way that preserves much of its original quality

    subsequent to its contact with the mirror. A reflective surface, glass coated with a metal

    amalgam, that reflects a clear image.

    Types of Mirrors

    Plane mirrors

    are simple straight up mirrors. In a plane mirror, the image is always virtual and the

    same size as the object.

    Convex mirror

    reflects light outward.The images it produces are distorted. They are smaller than the

    actual object reflected and are always upright.

    makes objects look smaller, it is able to reflect a larger area than a plane mirror.

    Concave

    has a reflecting surface that bulges inward. It reflects light inward to one focal point.

    They are used to focus light. It shows different image types depending on the distance

    between the object and the mirror.

    Mirrored Glass Glazing

    designed to create privacy effect during daylight hours, You can see out and prying eyes

    cannot see in.

  • 7/28/2019 Division 08 00 00

    13/15

    Mirrored Plastic Glazing

    shatter resistant with extensive design flexibility. Safer than glass with ten times the

    break resistance, acrylic mirror lends itself to many different applications.

    a highly reflective material.

    Plastic Glazing

    an ideal replacement for glass glazing.

    Clear Cast Acrylic

    is easier to fabricate and will not melt when cutting or fabricating.

    is 10 times stronger than glass and half the weight

    It is clearer than glass and will not yellow under normal exposure

    will withstand exposure to blazing sun, extreme cold, sudden temperature

    changes, salt water spray, etc.

    Clear Extruded Acrylic

    it has a very hard surface making it slightly more resistant to scuffing or

    scratching

    has a lower molecular mass which makes it extremely formable and is therefore

    suitable for vacuum forming.

    used for temporary glazing panels due to its low cost and relatively high impact

    strength

    Clear Polycarbonate

    are made from polycarbonate which will give you an idea of the incredible

    strength of this material

    has the resistance of up to 200 times better than glass

    these sheets are the basis of good protective screening for situations where

    safety is paramount, whether it be the passive safety of a balcony screen or an

    active safety barrier around "at risk" personnel.

    Clear Rigid PVC

    Low cost Excellent chemical resistance

    Good resistance to stress

    cracking

    Good impact strength

    Good weatherability

    Flame retardant

    Low coefficient of linear

    thermal expansion

    Excellent electrical insulation Ease of processing

    - Can be machined

    - Can be hot formed

    - Can be welded

    - Suitable for hot shaping

    - Suitable for vacuum

    forming

    - Can be glued

  • 7/28/2019 Division 08 00 00

    14/15

    Decorated Plastic Glazing

    Decorative Acrylic Sheets

    PVC Window Film

    Decorative Polycarbonate Sheet

    Glazing Accessories

    Flat Glass Packer

    Wedge Glass Packer

    Bridge Packers

    Frame Packers

    Drain Hole Covers

    Locking Wedges

    Handle Wedges

    Cill End Caps

    Internal Cill Cover

    Run Up Blocks

    Glazing Shovels

    Corner Protectors

    Screw Hole Covers

    Fixing Lugs

    Corner Glazing Blocks

    Glazing Surface Films

    Solar Control Films

    a micro-thin film made of polyester(PET) and metalized coating bonded by

    adhesives that is installed on the glass surface to provide significant solar

    protection.

    screens out the solar heat, harmful ultraviolet rays(UV) and uncomfortable

    glare.

    Safety Films

    designed with layers of polyester, which provides a protective barrier against

    external conditions.

    These also offers protection from the sun's rays by reducing interior damage

    caused by fading and provides energy improve indoor comfort like

    solar control film.

    Security Film

    prevents thieves from breaking the glass and stealing your displayed items

    this film can work almost as well as bulletproof glass, but at half the cost

    Special Function Glazing

    Hurricane-Resistant Glazing

    it can stand the high wind pressure and impact of severe storms and hurricanes.

    Cable Suspended Glazing

    Transparent Mirrored Glazing

    a mineral glass that has been coated on both sides with an optical interference coating

    which enables a degree of both reflection and transparency in the material.

  • 7/28/2019 Division 08 00 00

    15/15

    Radiation-Resistant Glazing

    used for windows and protective screens at medical facilities, where X-rays and

    radioactive materials are often employed.

    Ballistics Resistant Glazing

    a type of strong but optically transparent material that is particularly resistant to being

    penetrated when struck by bullets, but like all other known materials, is not completely

    impenetrable.

    Vents and Louvers

    Vents

    a small opening that allows fresh air to enter or stale air, gas, smoke, or steam to escape

    Wall Vents

    are typically used for air intake or exhaust applications.

    Soffit Vent

    Prefabricated soffit material with perforated or slotted openings created for the

    purpose of providing and enhancing intake roof ventilation.

    Louvers

    Each of a set of angled slats or flat strips fixed or hung at regular intervals in a door, shutter,

    or screen to allow air or light to pass through.

    Wall Louvers

    An external venting piece on a side wall of the home that connects to the duct on the

    range hood.

    Motorized Wall Louvers

    Operable Wall Louvers

    Fixed Louvers

    Louvers that are fastened in a frame in one position only, and can not have their

    pitch altered

    Door Louvers