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Anhydrite Liquid Screed - Gypsol XS - High Strength Screed

Name: Anhydrite Liquid Screed - Gypsol XS - High Strength Screed
Brand: LKAB Minerals
SKU: 2TuC5tEuwNRvmbTrP8yg7o

Verified by manufacturer 6 months ago

LKAB Minerals

Third party certifications:

BBA Agrément Certificate
Certificate type
EPD
Certificate type

Gypsol XS, a high strength screeding solution, for use in projects that experience superior strengths and higher loadings.

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0800 622 6023 Website

Application

Gypsol XS liquid screed is formulated especially for projects where higher loadings and wear and tear are more likely. Commercial projects such as:

Theatres.
Data storage facilities.
Hospital operating facilities.

The screed is suitable for the encapsulation of an underfloor heating system, either electric or warm water. It can be used to produce a smooth, flat, and level floor to form the subbase for subsequent floor coverings for internal floors.

Customers are specially trained screeders who use specialized equipment to pump the floor into place. Gypsol XS provides a high-strength, cost-effective, and environmentally friendly alternative to cement-based screeds. Combine this screed with the unique Gypsol Rapide fast-drying additive to produce drying times of just 14 days at 50 mm deep in the correct drying conditions.

Description

Gypsol XS is an enhanced strength liquid screed, suitable for areas where higher than usual loadings are experienced.

Gypsol Binder is an integral component of Gypsol XS, an enhanced strength-flowing screed. It is suitable for use in residential and commercial properties, including car showrooms, domestic garages, gymnasia, hospital operating theatres, and other applications where higher loadings and more durable screeded floors are required. Gypsol XS can be used with or without embedded underfloor heating.

Features and benefits:

Rapid application.
Assured high strength: Minimum Ca-C30 – F5.
Low shrinkage.
Reduced risk of plastic cracking.
Thin Screed sections: 35 mm Floating domestic, 40 mm floating commercial, 30 mm unbonded, 25 mm bonded, 25 mm cover to underfloor heating pipes.
Fast drying: 28 days natural drying*, 13 days forced drying*.
Can be used with Rapide Additive to offer 14 days drying.
Rapid commissioning of underfloor heating.
Underfloor heating can be commissioned and run after just seven days.
No reinforcement nor fibres required.
No curing agents required.
Fully self-compacting and high-density.
Offers 80 kg/m² density at just 40 mm.
Rapid return to service of work areas.
Foot traffic after just 48 hours.
Full loading after only seven days.

*Independently tested and based on 50 mm depth at 20˚C and 60% RH. Complete full test data available on request.

General information

Color	White
Material	Other Guidance for specification option: Gypsol Screed.
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	20 mm 25 mm 30 mm 35 mm 40 mm

Uniclass	Pr_35_31_06_77 Screed flooringPrimary
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

Specification data - Screed flooring

Third party product certification	BBA certified.
Colour	Off white.

Appearance	Fluid mortar.
Density	2000 kg/m³ (dry); 2200 kg/m³ (wet).
Strength	C35—F6. Guidance for specification option: Minimum binder content 900 kg/m³. Manufacturer guidance Required 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: Drying (50 mm depth): At 20°C and 60% RH - 28 days. Active force drying - 13 days. Can be force dried after 7 days. Independently tested and verified. Drying times vary dependent on screed depth, ambient conditions and suitability of the building envelope.
ThermalConductivity	Up to 2.3 w/mK.
Depth	Guidance for specification option: Bonded: 25 mm. Unbonded: 30 mm. Floating: 35 mm domestic, 40 mm commercial. Cover to conduits: 20 mm. Prepare the substrate in accordance with BS 8204:7:2003 using a gritted two coat epoxy resin DPM or similar. Manufacturer guidance Minimum depth requirements.

Sustainability data

Country of product manufacture	United Kingdom
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	8.5 kg CO₂ eq/m² Guidance for specification option: Minimum: 7 kg/m². Manufacturer guidance Maximum.