Gypsol TS-20 thin flowing screed

Description

Anhydrite screed specially formulated to offer a strong and durable thin topping to a solid interior substrate, such as in situ concrete, beam and block or precast concrete plank. It is designed to meet class A for impact resistance and due to its ultra-thin depth it can be dried quickly, allowing rapid return to service and application of finished floor coverings.

Gypsol TS-20 thin flowing screed is perfectly suited to flooring applications where height is extremely restricted and offers a lightweight cost effective alternative to smoothing compounds. The screed is designed to be laid to a minimum depth of 20 mm and can be used either bonded directly to a solid substrate prepared in accordance with BS 8204-7 or un-bonded on a polythene membrane.

General information

Features

Suitable for projects with height restrictions, refurbishment, and as an overlay for underfloor heating, quick drying, lightweight, quick application, ergonomically friendly installation, protein free

Uniclass 2015

Pr_35_31_06_72 Ready-mixed self-smoothing calcium sulfate screedsPrimary

CAWS

M13/110 Proprietary trowelled levelling screeds

M13/120 Proprietary self smoothing levelling screeds

M13/35 Unbonded construction

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

Product Reference

Gypsol TS-20 Thin Flowing Screed

Standard product features

Physical properties:

  • Appearance: Off white fluid mortar.
  • Density: Wet: 2200 kg/m³, dry: 2000 kg/m³.
  • Typical strength (after 28 days): C30-F6.
  • Required flow (to BS EN 13454-2): 230–270 mm.
  • Drying Time >1 mm per day (based on good drying conditions of 60%RH and 20ºC).
  • Fire rating: Class A1fl.

Application (minimum depth):

  • Unbonded: 20 mm.

Drying time:

  • Foot traffic: 24–48 hours.
  • Loading: 5–7 days.
  • Drying rate (20°C/60% RH): In excess of 1 mm/ day.
  • Force drying: Can be force dried after 7 days.

Application (minimum depth):

  • Bonded: 20 mm.
  • Unbonded: 20 mm.
  • Cover to conduits: 20 mm.

Gypsol TS 20 Screed is suitable for use on suitably engineered solid substrates.

Environmental:

  • Recycled content: Binder: 98%, mortar: up to 40%.
  • Carbon emissions: Binder: 10–20 kg/tonne, mortar: 20–40 kg/m³.
  • VOC: Virtually zero.
  • Recyclability: 100%.

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

3

1.3
Revit

Revit 2016

5

2.0
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