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SLC 1550 - Renovation Screed

Verified by manufacturer 7 days ago

Larsen Building Products Third party certifications:
  • ISO 9001 Quality Management

    Certificate type

  • CE Marking

    Certificate type

  • UK Conformity Assessed (UKCA)

    UK Conformity Assessed (UKCA)

    Certificate type

  • Renewable Obligation Certificate (ROC)

    Certificate type

Single pack, fast-drying, universal renovation screed with fiberflex micro-fibre technology.

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Application

  • For use in fast track domestic and commercial situations, such as, where levelling of up to 50 mm is required or for use over underfloor heating and on more difficult substrates, e.g. timber.
  • It does not provide a wearing finish but provides a suitable surface to receive resilient floor finishes including: carpet, natural stone, ceramic tiles, vinyl, resin coatings, etc. 
  • Suitable for offices, dwellings, schools, hospitals, airports, etc.

Description

Professional SLC 1550 FLEX is a single pack, fast-drying, universal renovation screed with fiberflex micro-fibre technology. It is manufactured from a controlled blend of special sands, cements and synthetic polymers to give a high quality flooring product which is self-levelling and smoothing.


Features and benefits:

  • Single pack.
  • Self-levelling.
  • 3–50 mm in one application.
  • Fast drying.
  • Protein-free.
  • FiberflexTM Technology.
  • Foot traffic in 2–4 hours.
  • To BS EN 13813, CT–C25–F7.

General information

Color

Grey

Finish

Smooth

Material

Cement

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_35_31_06_78 Self-smoothing levelling screed mixesPrimary

CAWS

M10/165 Proprietary fibre reinforced levelling screeds

M10/130 Proprietary quick drying levelling screeds

M10/7 Proprietary quick drying levelling screeds

M10/160 Proprietary self smoothing levelling screeds

Specification data - Self-smoothing levelling screed mixes

Binder

Portland cement.

Reinforcement

fiberflex micro-fibre.

Mix

4 L water per 20 kg.

Application temperature

+5°C to +30°C.

Bed height

3–50 mm.

Guidance for specification option:

Minimum 10 mm when using reinforcing mesh.

Cure time

Light foot traffic: after 2–4 hours.
Full traffic: after 1–2 days.
Cover: after 1–3 days.

Manufacturer guidance

Depending on depth and site conditions.

Coverage

2.5–3 m³/ 20 kg pack at 5 mm.

Shrinkage

<0.06%.

Typical compressive strength

≥25 MPa.

Flexural strength

≥7 MPa.

Classification

To EN 13813, CT-C25-F7.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Cement

Third party certifications

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

CE Marking

CE Marking

Declaration of Performance CE - SLC1550

UK Conformity Assessed (UKCA)

UK Conformity Assessed (UKCA)

Declaration of Performance UKCA - SLC1550

Renewable Obligation Certificate (ROC)

Renewable Obligation Certificate (ROC)

Green Energy Certificate

Literature

TDS - SLC 1550 Flex

TDS - SLC 1550 Flex

Case studies

Larsen x Ashton Under Lyne

Larsen x Ashton Under Lyne

Larsen x Midland Metropolitan University Hospital

Larsen x Midland Metropolitan University Hospital

Larsen x Hollywood Road London

Larsen x Hollywood Road London

Larsen x Hub Victoria London

Larsen x Hub Victoria London