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Bostik SL-C780 Flex - Fibre-reinforced Smoothing Compound

Name: Bostik SL-C780 Flex - Fibre-reinforced Smoothing Compound
Brand: Bostik Ltd
SKU: iLBvbq2TBAFLqgLKFWa4DJ

Verified by manufacturer 9 months ago

Bostik Ltd

Third party certifications:

EC1plus
Certificate type
LEED US
Certificate type
BREEAM - Certification
Certificate type

Fibre-reinforced smoothing compound - internal.

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BOS

+44 (0)1785 272727 Website

Application

This compound is suitable for use in both new-build and renovation projects in areas that are subject to heavy foot traffic, including industrial premises. It can be used with underfloor heating systems.

Can be applied over most common substrates including: cementitious screeds, concrete floors, securely fixed rigid timber, old ceramic tiles and other hard, rigid bases.

Description

Fibre-reinforced smoothing compound that can used to smooth and level uneven subfloors prior to the installation of floor coverings. It can be applied over most common substrates including: cementitious screeds, concrete floors, securely fixed rigid timber, old ceramic tiles and other hard, rigid bases.

Features and benefits:

Suitable for use with warm water underfloor heating systems.
Must not be used as a wearing surface and should always be covered.
Fibre-reinforced for flexibility.
Rapid setting.
Can be used over sound, firmly bonded timber flooring.
Pumpable.

General information

Color	Grey
Finish	Smooth
Material	Cement Guidance for specification option: Cementitious water mix.
Shape	Formless

Uniclass	Pr_35_31_06_80 Smoothing and levelling underlay compoundsPrimary
CAWS	M50/460 Smoothing/ levelling underlayment compound M40/460 Smoothing underlayment M10/7 Proprietary quick drying levelling screeds M10/19 Proprietary screeds to BS EN 13813

Specification data - Smoothing and levelling underlay compounds

Material	Cementitious.

Application thickness	Guidance for specification option: Insert requirements, 3–15 mm.
PhysicalPropertiesColour	Grey (30615476).
Form	Powder (cementitious water mix).
Application temperature	+10 to +25°C.
Coverage	Approx. 5 m² per bag at 3 mm depth. Guidance for specification option: Dependent on the smoothness of the floor surface.
Drying time	Foot traffic: Approx. four hours; floor coverings: approx. 24 hours. Guidance for specification option: At 23°C.
Compressive strength - 28 days	29 N/mm².
Flexural strength	9 N/mm² (after 28 days).
VOC emissions	Very low, EC1.

Sustainability data

Contains Red List materials	No
Country of material origin	Europe
Country of product manufacture	Europe
Recyclability	For disposal instructions see separate Health and Safety Data Sheet for BOSTIK SLC780 Flex, available at www.bostik.com/uk