Rawlplug Ireland

B1 - Low-pressure, one-component polyurethane fire-resistant foam with applicator gun.

Technical Data Sheet

RPP-B1 Fire Resistant Foam - Technical Data Sheet

Features and benefits

Fire-resistant - EI 240 fire resistance, providing technical approval criteria are fulfilled
Insulates against fire, smoke and gas
Self-extinguishing.
Ideal for mounting, sealing and soundproofing.
Cutting time 40 min after apllication
Can be painted or plastered when cured
Excellent adhesion to most materials and substrates used in construction.
Yield up to 45 l
Resistant to mould and fungi.

Base material

Concrete
Solid Concrete Block
Aerated Concrete Block
Masonry
Stainless Steel
Wood
Aluminium
PVC Profile
Window Profile

For use also with

Concrete Slab
Gypsum Fibreboards
Silicate Blocks
Ceramic Hollow Block
High-Density Natural Stone
Hollow Lightweight Concrete Block
Lightweight Concrete Block
Chipboard
Plasterboard
Solid Brick
Solid Sand-lime Brick
Hollow Sand-lime Brick
Hollow Brick
Vertically-perforated Clay Block

Applications

For all applications with a legal requirement for fire resistance class B-1 according to DIN 4102
For all applications where the increased fire resistance according to PN EN 1366-4 is required:- Bonding insulation materials- Creation of soundproof screens with increased fire resistance- Insulation around cables and pipes- Sealing joints in roofs construction
For fireproof assembly of PVC, wood and aluminum frames.
For fire-resistant sealing of joints in roofing, walls and ceilings.
For fire-resistant filling of frame structures

Installation guide

Wear protective gloves. Ensure surfaces are free from dust, dirt or debris.
Before using, make sure that the can temperature is above zero (optimum +20°C). Application temperature from +5°C up to +30°C.
Shake can vigorously for 30 seconds to mix properly components.
Screw gun onto the can. Hold can upside-down during application.
Moisten surfaces with water prior to application.
Fill gaps from down to up, zigzag motion, alternating from one wall to the other. Fill gaps to approximately 60 % volume. Max. wide of the gap 3-4 cm. Wider gaps should be applied after hardening of the previous layer. Each layer should be moistened with water using a spray.
After full curing, cut the excess foam with a knife and protect it from UV exposure by coating with plaster, paint, acrylic or silicone.
In the event of a stoppage exceeding five minutes duration, wipe the nozzle with cleaner for foam applicator.
After removing the applicator gun from the can, wipe down the nozzle and gun (internal and external surfaces) using a cleaner.

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