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Floor finishing compound.
Suitable for use to plywood, existing floor smoothing underlayments, sand/ cement screeds, calcium sulphate screeds and other rigid dry absorbent surfaces, prior to the installation of floorcoverings.
STOPGAP 500 is a rapid drying floor finishing compound providing a smooth surface to plywood, existing floor smoothing underlayments, sand/ cement screeds, calcium sulphate screeds and other rigid dry absorbent surfaces, prior to the installation of floorcoverings.
STOPGAP 500 is dimensionally stable and is supplied as a pre-blended dry powder, which is designed for Micro-Coat application to a feathered edge. It is protein-free which allows it to be used in biologically sensitive areas.
Subfloors of plywood/hardboard construction must be securely screw fixed in accordance with local standards.
Priming: No priming is necessary.
Color | Grey |
Finish | Smooth |
Material | Cementitious |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Lifetime |
Uniclass | |
CAWS | M51/110 Carpeting |
Material | Cementitious. |
Standards | To EN 13813:2002. Guidance for specification option: CT-C16-F6. |
Working time | 15–20 minutes at +20°C. |
Setting time | 25 minutes at +20°C. |
Curing time | At Micro coat: 25 minutes. |
Consumption (per layer applied) | 1kg/m² per mm thickness. |
Compressive strength - 1 day | >5.0 N/mm². Manufacturer guidanceTo EN13892-2. |
Compressive strength - 7 days | >10.0 N/mm². Manufacturer guidanceTo EN13892-2. |
Compressive strength - 28 days | >16.0 N/mm². Manufacturer guidanceTo EN13892-2. |
Flexural strength | 1 Day: >2.0 N/mm²; 7 Days: >4.0 N/mm²; 28 Days: >6.0 N/mm². Manufacturer guidanceTo EN13892-2. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | United Kingdom |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 0 Self declared |
Recyclability | Eco-pouch |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
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