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Wykamol 20kgRenovating Plaster - No More Damp

Code: 116793M
  • £21.99
  • (FREE UK Delivery)
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Wykamol Renovation Plaster is a BBA Approved, fibre

reinforced, lightweight, cementitious plaster

formulated for replastering after the successful

installation of Wykamol’s chemical damp-proof injection


Wykamol Renovation Plaster is designed to have similar

properties to a 1:1:6 cement:lime:sand plastering mortar.

Perlite lightweight aggregates replace a

proportion of thesand to improve thermal resistance

and reduce condensation. Fibres are incorporated into

the product to control shrinkage and improve flexural

strength and special waterproofing additives along with

a porous structure effectively control dampness & salt

migration whilst allowing the wall to dry out. 

Remove the existing plaster up to 30 cm - 50 cm above the

highest visible line of the rising damp in accordance with

BS 6576.

All traces of previous gypsum plaster must be removed.

Any organic matter (including timber fixings) must be

removed and, where appropriate, fixing points which

necessitate cutting into the background prepared.

Following chemical damp-proof injection, masonry joints

should be thoroughly raked out and the face of the

brickwork brushed with a wire brush or scraped

adequately until the orginal masonry is visable.

All surfaces should be thoroughly cleaned to remove dust

or other friable material which could prevent adequate

adhesion to the substrate. Clean, dry substrates should

be pre-wetted prior to application to control suction. Low

suction and smooth backgrounds should be primed using

Wykamol SBR Latex. High suction surfaces should be

thoroughly wetted or primed using Wykamol SBR latex

liquid. Smooth dense surfaces must be abraded to

provide a mechanical key or Wykamol SBR bonding

primer used.

Where extremely high levels of salt contamination are

present, or suspected, further preparation may be

required or alternatively Wykamol’s NO MORE DAMP

“Damp Stop Eco Mesh membrane” may be a better


If doubt exists as to the extent or nature of the salt 

Showing 3 of our total 5 reviews, with an average rating of 5 stars. Read all 5 reviews for 20kg Renovating Plaster - No More Damp.
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Review Summary - 5 out of 5 based on 5 ratings.
March 26, 2022 | Miss K Giddings
20kg Wykamol Renovating Plaster - No More Damp

Easy to use and works well for making good, I’m using it on an old stone building, it was recommended to me and I would also now recommend to others.

September 21, 2021 | Lee Hall
20kg Wykamol Renovating Plaster - No More Damp

Lightweight and reduced drying out time compared with sand and cement

September 21, 2021 | Lee Hall
20kg Wykamol Renovating Plaster - No More Damp

Lightweight and reduced drying out time compared with sand and cement

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