Wallrock KV600 Thermal Liner

Product Information

To further increase the fire protection, we have devised a system to achieve a Class 1 rating - see the performance report here

Only paste the wall enough for 1 strip at a time leaving it wider to make sure the edges are covered and to reduce the amount on adhesive that will be applied for the next strip on the edges. If you are applying thermal liner & KV600 over plaster base, lightly sand then PVA bond 2 times to seal the wall.If you are applying over painted plaster, lightly sand then PVA bond to seal the wall.This product is suitable as a localised ‘problem solver’ for cold external walls and is not recommended for use in fire escape routes inside your home unless the surface is further treated with a fire retardant covering. This product is class E fire rated and should not be used for projects such as new builds and extensions where Building regulations are applicable. Once this is done let the PVA dry for a minimum 24 hours at normal room temperature no heating windows open if possible. Insulation is amazing stuff. Remember the days of 3mm polystyrene roll (I think you can still get it!)? I recall as a wee kid coming across this stuff on a relative's old house wall, and being fascinated by how 'warm' it felt when I placed my palm on it. I realise now that 'warm' means that it didn't conduct heat out off my skin... Lambda, this measures the efficiency of an actualmaterial. So, the more efficient the material the less you need of it to feel warm and cosy. the units used are Watts/Metre xKelvin. Once this is done let dry for 24 hours at normal room temperature - no heating on and windows open if possible.

This product is suitable as a localised ‘problem solver’ for cold external walls and is not recommended for use in fire escape routes inside your home unless the surface is further treated with a fire retardant covering. This product is class Efire rated andshould not be used for projects such as new builds and extensions where Building regulations are applicable.I applied the System Adhesive to walls using a medium pile roller, using a brush around skirting and ceiling where the roller wouldn't “reach”, making sure there was plenty of adhesive on the wall where I used the brush – i.e. I didn't brush it out. Allow at least 24 hours for drying, longer if conditions are especially humid or cold. Wherever possible we also recommend that the thermal liner is allowed to dry out naturally and therefore the heating is turned off whilst the adhesive dries out. However if temperatures are likely to drop below 10°c/50°F it is advisable that low level heating is used to ensure that the adhesive can cure effectively.