Rewmar Rapid Primer

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Rewmar Rapid Primer

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Rewmar PU Rapid Primer 5Kg 15 – 20m²

Rewmar RP is a fast drying, one part polyurethane based primer. It is designed for use with all Rewmar MS Polymer products. It can be used as a moisture barrier when applied on subfloors with a CM up to 5% and 2 – 3 coats must be applied. Depending on site conditions drying time is 45 – 60 minutes per coat.

Application

Rewmar RP can be applied on concrete screeds containing up to 98% RH with three coats. This product is not suitable for use with bitumen substrates, you must use Rewmar MB.

1 Coat: Rewmar RP can be used as fast drying adherence primer on porous / non-porous or smooth substrates (ceramic tiles, adherent and cohesive paints, traces of old glues, etc.). It can be applied either before or after applying a screed/latex but before applying Rewmar MS Polymer adhesive.

2 -3 Coats: Applied in cross layers, Rewmar RP can be used as a moisture barrier for waterproofing of absorbent surfaces up to 98%RH. Note: if the Concrete Moisture is over 75%RH and a liquid batten installation is performed then Rewmar MB must be used.

This product is suitable for use with Underfloor Heating.

RRP £47.50 + VAT
Description

Details

Rewmar PU Rapid Primer 5Kg 15 – 20m²

Application:

Rewmar RP can be applied on concrete screeds containing up to 98% RH with three coats. This product is not suitable for use with bitumen substrates, you must use Rewmar MB.

1 Coat: Rewmar RP can be used as fast drying adherence primer on porous / non-porous or smooth substrates (ceramic tiles, adherent and cohesive paints, traces of old glues, etc.). It can be applied either before or after applying a screed/latex but before applying Rewmar MS Polymer adhesive.

2 -3 Coats: Applied in cross layers, Rewmar RP can be used as a moisture barrier for waterproofing of absorbent surfaces up to 98%RH. Note: if the Concrete Moisture is over 75%RH and a liquid batten installation is performed then Rewmar MB must be used.

This product is suitable for use with Underfloor Heating.
Coverage

One 5Kg tub will cover:

1 Coat: 20m² (250 grams per m²)
2 Coats: 15m² (350 grams per m²)
3 Coats: 11m² (450 grams per m²)
Drying Time

Rewmar RP will dry in 45 – 60 minutes per coat (depending on the site conditions).
Subfloor Preparation:

The substrates must be sound, free of splits, dust, grease or other contaminants that could affect adhesion. For substrates that are non-porous or smooth it is necessary to abrade the surface prior to application of Rewmar RP.
Cleaning:

Tools can be cleaned with acetone before primer has completely cured. After curing, abrasion is necessary.
Storage and Shelf Life

12 months sealed original packaging between 5 and 25°C
6 months when opened (kept in the original packaging between 5 and 25ºC)
Safety

Harmful. Always read the MSDS sheet before use.

RRP £47.50 + VAT
Additional Information

Additional Information

Manufacturer Rewmar

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