sand cement screed
TRANSCRIPT
www.hopecement.com
Sand Cement Screed is easy to prepare, use and store and the
perfect solution when you’re working on an interior for a domestic
or light commercial application.
APPLICATIONS
Sand Cement Screed is suitable for use as an internal non-wearing levelling screed material in domestic
and commercial applications subject to medium or light trafficking.
You get guaranteed cement content and mix proportions in every bag.
It is available in showerproof, tear-resistant plastic packaging within the UK.
DATA SHEET
SAND CEMENT SCREED
0845 520 1840 [email protected] www.hopecement.com
SAND CEMENT SCREED: DATA SHEET
PROPERTIES
Sand Cement Screed complies with BS EN 998-2 and is a kiln dried, factory produced
1:3 cement:sand mortar.
STORAGE
Sand Cement Screed should be stored in unopened bags clear of the ground, in cool dry conditions and
protected from damp, frost, heat and excessive draught. Please use within 6 months of the packing date
shown on the bag, which is in a week/year format.
HOW TO MIX SAND CEMENT SCREED
These mixing instructions are designed to help you get the best out of Sand Cement Screed:
• Segregation can take place during transit, which is why we recommend you thoroughly mix the bag
contents before use.
• For optimum results, mix the contents of the bag thoroughly by means of forced action mechanical
mixers such as pan or paddle, while being careful to use approximately 1.6 litres of clean water per
bag to get the consistency you want for both laying and thorough compaction.
• The use of mechanical free fall mixers should be avoided as their use can lead to the balling of screed
material and affect the materials performance.
• The screed should be used within an hour of the water being added.
• If you add too much water, the mix will be weaker, it will take longer to set and the overall
performance of the screed will be impaired.
• One of the main benefits of Sand Cement Screed is that all plasticisers and workability aids are
incorporated into the mix, which means you don’t have to add anything to maximise the performance
of the product.
• Once laid, we recommend you cover the screed for at least 7 days with plastic sheeting or other
suitable material.
COVERAGE PER BAG
Laying Depth: Unbonded Screed: Minimum 60mm
Floating Screed: Minimum 75mm
HEALTH AND SAFETY
Contact between cement powder and body fluids (e.g., sweat and eye fluids) may cause irritation,
dermatitis or burns. For further information, including control of soluble hexavalent chromium, refer to
the appropriate Hope Cement Material Safety Data Sheets.
TECHNICAL SUPPORT
For additional information on Sand Cement Screed and the full range of Hope Cement bagged products,
please contact us on the details below
Bags required per 1m2 of floor area: 60mm depth: 6 bags
75mm depth: 7.5 bags