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SX600 High Performance Rapid Set Smoothing Compound - Smoothing Underlayment

Verified by manufacturer 3 days ago

Tremco CPG UK Ltd

Protein free, moisture tolerant smoothing underlayment.

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Application

Suitable for levelling uneven subfloors, and is well suited to areas that require low odour products. It can be used under a DPM or over underfloor heating systems.

Description

Protein free, moisture tolerant smoothing underlayment.

Features and benefits:

  • No ammonia.
  • Can be used over old adhesive residue in interior applications.
  • No need to prime if being applied to a Tremco damp proof membrane (DPM).
  • Walk on after two hours, install floor coverings after four hours.
  • Suitable for use over most adhesive residues.
  • Moisture tolerant – can be used under a DPM.
  • Suitable for use over underfloor heating systems.
  • Declaration of Performance: SX600-20180404.

All aspects of the installation must be in accordance with the requirements of British Standard BS 8204, BS 8203 Installation of Resilient Floor Coverings – Code of Practice or BS 5325 (Installation of Textile Floor Coverings) and supplementary specifications.

See manufacturer's datasheet for preparation and application requirements.

General information

Color

Grey

White

Finish

Smooth

Material

Cementitious

Latex

Shape

Formless

Warranty description

Other

Guidance for specification option:

Tremco CPG UK Limited products are manufactured to rigid standards of quality. Any product which has been applied (a) in accordance with Tremco CPG UK Limited written instructions and (b) in any application recommended by Tremco CPG UK Limited, but which is proved to be defective, will be replaced free of charge.

Uniclass

Pr_35_31_06_80 Smoothing and levelling underlay compoundsPrimary

CAWS

M4/324 PVC sheet

M4/306 Needle-bonded pile sheet carpets

M4/304 Fusion-bonded pile sheet carpets

M4/302 Flocked pile sheet carpets

M4/310 Flocked pile sheet carpets

M4/308 Tufted pile sheet carpets

M40/460 Smoothing underlayment

M50/460 Smoothing/ levelling underlayment compound

SKU Code

SX600

Specification data - Smoothing and levelling underlay compounds

Classification data

Product reference

SX600 High Performance Rapid Set Smoothing Compound.

Material

Cementitious.

Guidance for specification option:

Cementitious powder and liquid latex dispersion.

Cure time

Foot traffic: Two hours.
Application of DPM and floor covering: Four hours.

Manufacturer guidance

At 20°C.

Coverage

An average thickness of 3 mm will provide an approximate
coverage rate of 5 m² per mix.

Guidance for specification option:

Consult manufacturer for details.

Thicknesses of 1–12 mm can be applied dependent on surface profile, however for thicknesses above 8 mm it is recommended that the product is bulked out with hard aggregate. This will depend on the condition of the substrate and method of preparation (please refer to Tremco CPG UK Limited Technical Department).

Compressive strength

18 N/mm² after 28 days.

Sustainability data

Material

Cementitious
Latex

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