Verified by manufacturer 4 months ago
BBA Agrément Certificate
Certificate type
EPD
Certificate type
Gypsol HTC is a high strength high-performance screed explicitly designed to enhance the thermal properties of an underfloor heating system.
This free-flowing and self-compacting liquid screed produces a highly efficient heating system with a co-efficient of performance some 25% higher than competing sand cement screed systems. The screed is independently third-party verified for the thermal conductivity of up to 2.5 W/mK.
Screed will give you a surface finish which is:
Therefore, it forms a subfloor for tiles, vinyl, laminate, or any other floor covering for internal floors.
Specially trained screeders using specialized equipment pump Gypsol HTC into place. Screed can be applied thinner than other flowing screeds because it requires just a 20 mm cover to any underfloor heating pipes/cables. Improves overall diffusivity and offers unrivaled thermal performance.
Gypsol HTC is specifically formulated for use with underfloor heating and cooling systems. It suitable for both warm water and electric underfloor heating.
Gypsol Binder is an integral component of Gypsol HTC, a screed specially formulated to allow thinner depths than other Gypsol liquid screeds, allowing just a 20 mm cover to heating conduits. Gypsol HTC is designed to offer high thermal performance in conjunction with underfloor heating and cooling systems. Gypsol HTC is suitable for all types of floor covering, including traditional tiles, carpets, vinyl, and wood floors.
Features and benefits:
*Independently tested and based on 50 mm depth at 20˚C and 60% RH. Complete test data is available on request.
Color | White |
Finish | Smooth |
Material | Other Guidance for specification option: Gypsol Screed. |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | 25 mm 30 mm 35 mm 40 mm |
Uniclass | |
CAWS | K11/295 Floating floor system M12/120 Resin flooring M12/12 Resin flooring M12/35 Coated resin flooring M12/10 Resin flooring M12/110 Resin flooring |
Third party product certification | BBA certified. |
Colour | Off white. |
Appearance | Fluid mortar. |
Density | 2000 kg/m³ (dry); 2200 kg/m³ (wet). |
Strength | C25—F4. Guidance for specification option: Minimum binder content 800 kg/m³. Manufacturer guidanceRequired strength. |
Required Flow | To EN 13454-2, 230—270 mm. |
Reaction to fire | Class A1fl Non-Combustible. |
Working time | 3 hours. Guidance for specification option: Place and finish within 3 hours of batching. |
Drying time | 24—48 hours (foot traffic); 7 days (loading). Guidance for specification option:
|
ThermalConductivity | Up to 2.5 w/mK. |
Depth | Guidance for specification option:
*Prepare the substrate in accordance with BS8204:7:2003 using a gritted two coat epoxy resin DPM or similar. Manufacturer guidanceMinimum depth requirements. |
Country of product manufacture | United Kingdom |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 7.5 kg CO₂ eq/m² Guidance for specification option: Minimum: 6.5 kg/m². Manufacturer guidanceMaximum. |