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Thistle Dri-Coat

Thistle DriCoat

A cement-based undercoat plaster for re-plastering after the installation of a damp-proof course

Thistle DriCoat is intended for re-plastering after the successful installation of a new damp-proof course (DPC). Walls which have had defective damp proof courses (or none at all) are likely to contain hygroscopic salts, which can continue to be a source of dampness, even after rising damp is prevented, because they absorb atmospheric moisture. Thistle DriCoat is cement-based with waterproofing additives, which restrict the migration of these salts from the background through the plaster and helps to limit any detrimental effect on internal decoration.

Thistle BoardFinish is the recommended skim finish plaster for use over Thistle DriCoat.


BES 6001 


  • Thistle DriCoat is the only plaster recommended for re-plastering walls following damp-proof course treatment
  • Heavy salt contamination in the background can cause persistent damp problems. Thistle DriCoat should not be used in these situations unless an appropriate survey shows that the risk from salts is minimal. 
  • Conforms to EN 998-1
  • This product is certified to BES 6001 achieving a rating of 'Excellent'
  • Available in 25kg bags


Order CodeNominal bag weight (kg)Approx coverage (m²)Approx setting time (hours)Shelf life (months)
06115/8253.251.54

Notes

* Coverage is based on 11mm undercoat thickness.

Can Gyproc plasterboard linings be used in swimming pools and commercial showers?

Yes, if specific guidance is followed.

Can I plaster a damp wall?

Not if the wall is subject to rising or penetrating damp as the wall needs to be suitably treated. After successful damp proof course (DPC) treatment, Thistle DriCoat could be used. Please refer to White Book Chapter 07 Section 02 Page 07 for more details.

What plaster should I use after a damp proof course (DPC) has been installed?

After a successful damp proof course (DPC) treatment, our Thistle DriCoat can be used. Please refer to White Book Chapter 07 Section 02 Page 07 for more details.

What is the minimum temperature that Thistle plaster can be used at?

We recommend 2°C (5°C for Thistle DuraFinish) as the minimum working temperature in which plaster should be applied. It is important that the temperature does not drop below 0°C during application or in the setting and drying phase.

What thicknesses are plasters applied?

Undercoat plasters are usually 11mm and most finish coat plasters are 2mm thick.

Can I paint wet plaster?

Yes as long as the paint is permeable. There should be good ventilation to provide good drying conditions.