The Garland Company, Inc.

Roof Asset Management Program

Madison #1 Middle School

Prepared BySean Flanagan

Prepared ForBen Barcon

Client Data

Client: Madison Elementary School District

Client Data

Name Madison Elementary School District

Address 1 5601 N 16th Street Address 2 -

City Phoenix State Arizona

ZIP 85016 Country United States

Contact Info

Contact Person Patrick Calvin Title -

Mobile Phone: 602-819-3944 Office Phone: 602-664-7900

Email: -

Facility Summary

Client: Madison Elementary School District

Facility: Madison #1 Middle School

Facility Data

Address 1 5525 N 16th Street

Address 2 -

City Phoenix

State Arizona

ZIP -

Type of Facility School

Square Footage 99,671

Contact Person Patrick Calvin

Asset Information

Name Date Installed Square Footage Roof Access

Buildings A, B & C 2005 - Internal Roof Hatch

Construction Details

Client: Madison Elementary School District

Facility: Madison #1 Middle School

Roof Section: Buildings A, B & C

Information

Year Installed 2005 Square Footage -

Slope Dimension 1/4:12 Eave Height One and Two Story

Roof Access Internal Roof Hatch System Type Modified BUR

Assembly

Roof # Layer Type Description Attachment R-Value Thickness

1 Deck Metal Deck Mechanically attached - -

1 Insulation Polyisocyanurate Mechanically attached 8.4 1.5

1 System Built Up Roof (BUR) Hot asphalt - -

Details

Perimeter Detail Parapet Wall, Wall Flashing

Flashing Material BUR

Drain System Internal Roof Drains

Parapet Wall Concrete Block

Coping Cap Metal

Inspection Report

Client: Madison Elementary School District

Facility: Madison #1 Middle School

Roof Section: Buildings A, B & C

Report Date: 04/01/2016

Inspection Information

Inspection Date 04/01/2016 Core Data No

Inspection Type Core Analysis Leakage No

Deck Conditions N/A

Flashing Conditions

Perimeter Fair Wall Fair

Projections Fair Counterflashing Fair

Miscellaneous Details

Reglets - Debris No

Control Expansion Joints - Ponding Water Minor

Parapet Wall Fair Coping Joints Fair

Perimeter

Rating Fair

Condition The perimeter walls and counterflashings are in fair condition overall. The caulking at theparapet wall joints is in poor condition and in need of replacement. The same conditionexists at the perimeter counterflashings. The caulking here serves as the only source ofprotection from water entry behind the base flashings and into the building. The surfacemounted counterflashings have been utilized on split faced block in several areas creatingan irregular, difficult surface to seal.Caulking Deterioration: As caulking is exposed to UV rays and temperature fluctuations itloses its flexibility and develops cracks. Once this occurs splits develop allowing water topenetrate walls and buildings causing damage as well as leaks.

Field

Rating Fair

Condition The field of the roof is in fair condition. The core of the system showed the asphalt andplies to be pliable and performing. The Protective mineral surfacing has deterioratedexposing the system to the intense, harmful effects of UV here in AZ.

Mineral Roof Granule Deterioration: It is very common for mineral finished roofs toexperience bare felts as early as five years after installation. Manufacturing quality controlissues as well as weather “washing off” the factory applied mineral coating causes theseareas. Typically this is indicated by accumulations of mineral where ponding is present.Bare felts cause exposure of the membrane to the sun/UV rays, which cause rapidmembrane deterioration. Therefore, it is extremely important to coat these areas as soonas they appear.

Penetrations

Rating Fair

Condition The mastic at penetrations is in fair to poor condition. The mastic is cracked and dried outdue to a lack of a reflective coating and age.

Drainage

Rating Good

Condition There seems to be adequate slope for the timely removal of water from the field of theroof.

Overall

Rating Fair

Condition The roof systems overall are in fair condition needing maintenance in several areas and aprotective field coating to protect and extend the service life of the system.

Photo 1

Field area view.

Photo 2

Significant protective mineral loss

Photo 3

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Mineral Loss

Photo 5

Deteriorated mastic at penetration

Photo 6

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Photo 9

Photo 10

Another view of mineral loss

Photo 11

View of excess minerals from field membrane by scupper area and deterioratedmastic

Photo 12

Mastic without a reflective coating.

Photo 13

Attempted repairs at vertical laps of base flashings

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Photo 16

Mechanical area view

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Photo 19

Another view of deteriorated, unprotected mastic

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Mineral loss

Photo 23

Another view of mineral loss.

Photo 24

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More excess minerals and repairs

Photo 26

Field area view

Photo 27

Large ridging and mineral loss at field area.

Solution Options

Client: Madison Elementary School District

Facility: Madison #1 Middle School

Roof Section: Buildings A, B & C

Restore Options

Solution Option: Restore Action Year: 2016

Square Footage: - Expected Life Years: 10

Budget: $300,000.00

The roof system is still performing but should have a protective coating and maintenance completed to ensure longterm performance.

The scope of work is as follows:

1. Clean all dirt, dust and debris from field of roof utilizing a Power Broom.2. Reseal all penetrations, corners, drains, scuppers and vertical laps with a three-course application of mastic

and mesh.3. Re-caulk all perimeter counterflashings, wall joints and termination areas.4. Apply a protective Urethane coating to all field, penetration and base flashing areas at 1.5 gallons per square.