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Anhydrite Liquid Screed - Gypsol TS-15 - Free-Flowing and Self-Compacting Screed

Name: Anhydrite Liquid Screed - Gypsol TS-15 - Free-Flowing and Self-Compacting Screed
Brand: LKAB Minerals
SKU: pnkwwk5BLhGmWw94j9acBr

Verified by manufacturer 22 days ago

LKAB Minerals

Product certifications:

BBA Agrément Certificate
Certificate type
EPD
Certificate type

Gypsol TS-15 is a free-flowing and self-compacting screed. Specially formulated to be laid at just 15 mm deep.

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Application

Gypsol liquid screed can be laid on either bonded or unbonded over a polythene slip membrane in both commercial and domestic projects.

In general, customers use this particular screed to produce a smooth, flat, and level floor. This floor will form the sub-base for subsequent floor coverings for internal floors in a large variety of building types.

Specially trained screeders use specialized equipment to pump the screed in place. Because Gypsol TS-15 offers very high strength and high resistance to cracking, it is a very cost-effective method of levelling an existing floor slab. Like all Gypsol screeds, TS-15 is a highly environmentally friendly alternative to cement-based screeds.

Description

Gypsol Binder is an integral component of Gypsol TS-15, a specially formulated liquid screed, designed to offer a strong and durable ultra-thin topping to a solid substrate.

Gypsol TS-15 can be laid either bonded or unbonded over a polythene membrane to provide a highly versatile design solution. Gypsol TS-15 can be used in many applications, including as a cost alternative to bagged screeds to renovate existing rough construction floors, to level off pre-cast concrete planks, and where thicker screeds would lead to design problems with floor-to-ceiling heights. Gypsol TS-15 can, in some circumstances, be used in conjunction with low-profile underfloor heating systems subject to suitability.

Features and benefits:

Rapid application.
Vast coverage: 63 m² per m³.
Thin screed sections: 15 mm unbonded, 15 mm bonded.
Fast drying: drying rate more than 1 mm per day*.
No reinforcement nor fibres required.
No curing agents required.
Rapid return to service of work areas.
Foot traffic after just 48 hours.
Full loading after only seven days.
Assured high strength: Minimum Ca-C35 – F6.
Reduced requirement for movement joints maximum 20 m length/ maximum aspect ratio 6:1.

*Independently tested and based on the fixed depth at 20˚C and 60% RH. Complete test data is available on request.

General information

Color	White Guidance for specification option: Off white.
Finish	Smooth
Material	Calcium sulphate
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	15 mm Guidance for specification option: Minimum. Bespoke

Uniclass	Pr_35_31_06_72 Ready-mixed self-smoothing calcium sulfate screedsPrimary
CAWS	M13/20 Proprietary self-smoothing levelling screeds M13/120 Proprietary self smoothing levelling screeds

Specification data - Ready-mixed self-smoothing calcium sulfate screeds

Classification data
Form	Fluid mortar.
Mix	Manufacturer's standard.
Depth	15 mm. Guidance for specification option: Minimum. Other. Guidance for specification option: Insert requirements, minimum 15 mm. Manufacturer guidance Gypsol TS-15 has been independently tested for its suitability to be laid unbonded at 15 mm. Prepare the substrate in accordance with BS 8204:7:2003 using a gritted two coat epoxy resin DPM or similar.
Membrane	Polythene membrane.
Colour	Off white.
Binder	Gypsol binder.
Density	2000 kg/m³ (dry); 2200 kg/m³ (wet).
Strength	C35—F6. Manufacturer guidance Minimum.
Required Flow	To EN 13454-2, 230—270 mm.
Reaction to fire	Class A1fl Non-Combustible.
Working time	2 hours. Guidance for specification option: Place and finish within 2 hours of batching. Finish within 1 hour of placing.
Drying time	24—48 hours (foot traffic); 7 days (loading). Guidance for specification option: Gypsol TS-15 can be force dried after 7 days. Manufacturer guidance @20°C/60% RH. In excess of 1 mm /day.
ThermalConductivity	Up to 2.5 W/m·K.
Reinforcement	Not required.

Sustainability data

Country of product manufacture	United Kingdom
Material	Calcium sulphate
A1–A3 ('Production stage')	Embodied carbon as defined in BS EN 15804
Normalized unit
Declared unit	3 kg CO₂ eq/m² Certified Lower emissions Guidance for specification option: Minimum: 2 kg/m². Manufacturer guidance Maximum.