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Stopgap SRS
Application

  • STOPGAP SRS, in most applications, can negate the need to remove and replace poorly compacted or weak screeds which can be costly and time consuming, especially if the subfloor contains underfloor heating.
  • The product may also be used over certain screeds containing high levels of construction moisture or where no effective damp proof membrane is present, prior to the application of STOPGAP F77 Waterproof Surface Membrane. It is recommended the cured surface is primed with neat STOPGAP P131 prior to the application of all underlayments (If STOPGAP 1200 PRO is being used, this can be applied directly to the cured STOPGAP F77, without priming, within 24 hours of the membrane curing).

Description

A solvent free, low viscosity, two component epoxy resin reinforcement material designed to quickly stabilise and reinforce poor and weak sand/ cement or calcium sulfate screeds, including those containing hot water heating pipes.

The product readily fills voids and cracks and binds loose particles resulting from poor installation and curing techniques of screeds. Surface reinforced screeds can meet BS 8204-1 acceptance limits for In situ crushing resistance (ISCR) category A.

Features:

  • Penetrates and reinforces weak and friable screeds.
  • Minimal disruption.
  • Restore screeds overnight.
  • Suitable with underfloor heating systems.

Applications:

  • STOPGAP SRS, in most applications, can negate the need to remove and replace poorly compacted or weak screeds which can be costly and time consuming, especially if the subfloor contains underfloor heating.
  • The product may also be used over certain screeds containing high levels of construction moisture or where no effective damp proof membrane is present, prior to the application of STOPGAP F77 Waterproof Surface Membrane. It is recommended the cured surface is primed with neat STOPGAP P131 prior to the application of all underlayments (If STOPGAP 1200 PRO is being used, this can be applied directly to the cured STOPGAP F77, without priming, within 24 hours of the membrane curing).

General information
Features

Penetrates and reinforces weak and friable screeds

Minimal disruption

Restore screeds overnight

Suitable with underfloor heating systems

Specification data
Product Reference

Stopgap SRS

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