FREE UK Mainland* Delivery when you spend £49.99 inc. vat
Toupret Wall Hardener 1L

Toupret Wall Hardener 1L

£13.64 ex VAT inc VAT: ex VAT inc VAT: £16.37


  • Brand: Toupret
  • Product Code: DUR01E
  • Availability: In Stock

Toupret Wall Hardener 1L

IMPROVES THE ADHESION OF FILLERS & COATINGS: WALL HARDENER is a stabilising substrate hardener with exceptional penetration. It hardens and stabilises loose or powdery substrates to significantly improve the adhesion of coatings and fillers. Can be applied over distemper. Moisture vapour permeable. Colourless. For use on interior and exterior surfaces. Ensure substrate is absorbent (porous) and dry before application. Can be painted in 24 hours.

Fast penetrating

Stabilising hardener

Hardens loose or powdery substrates




All kinds of soft substrates, powdery and loose provided they are absorbent (porous) and dry. • Gypsum plaster, plaster tiles, plaster boards • Lime mortar • Cement, bricks, stones • Distemper • Renderings. • Etc.


All types of paints and wallpapers. Any Toupret fillers

Delivery & Returns

Due to the high volume of orders we are currently experiencing, we are asking customers to allow 24-72 hours for delivery (UK Mainland)

Orders placed before 1pm will be dispatched the same day.

We unfortunately have closed our showroom for the foreseeable future however we now have a click & collect option at checkout

Spray machine lead time – please refer to individual product page that states the lead time

Returns – If you wish to return any item(s) then this will be done at the customers cost. Goods have to be returned in original packaging.

UK Mainland (Excluding Scottish Highlands) 

£4.95 or FREE if spend over £49.99 inc vat

DHL Parcel UK (1-3 working days)

Click & Collect 

Collection address : 59B Narborough Road, Cosby, Leicester LE9 1TB

Please allow 24-48hours – We will notify you when ready.

Northern Ireland 

DHL Parcel UK £16.99 (2-5 working Days)  

Channel Islands, Isle Of Man, Scottish Highlands, Scottish Islands

DHL Parcel UK £16.99 (2-5 working Days)  

Please note – All time frames given are only an estimated and are not a guaranteed service

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