PSL TECSTOP RENDER High Build

Reinforced Lightweight Plaster

A flanking render for use over general masonry or concrete substrates. Tecstop Render is a highbuild, reinforced lightweight plaster for a fast build to create a flat, durable surface.

Typical Uses

  • Flushing concrete block, brick, and concrete to provide a suitable surface for finishing plasters.
  • Filling large voids up to 50mm deep
  • Straightening walls up to 20mm in one coat application.
  • Can be rasped easily once dry.


Tecstop Render will adhere well to clean, dry concrete and brick and will dry and cure well in a thin coat. Tecstop Render will provide good durability for an indefinite period depending on life of the substrate.


Comparison with traditional systems:

CharacteristicsTraditional SystemsGeoplast Reusable Formwork
Hindrance-Modular system
Waterproof10%100%
ResistanceLimitedUp to 60 kN/m2
Concrete adherenceRequires dismantling agentsBeing made of plastics, GEOTUB PANEL does not stick to concrete
Protection10%The best protection for the columns until the end of the operations
PlumbingRequires long operations and it is often inaccurateQuick and accurate thanks to the external structure that allows easy shoring and plumbing
Dismantling agentsRequiredNot required. Everitt Site Supplies recommend 'Kleen Kote' protection and release formula to maintain your forms in top condition.