Wallrock ThermaWall is a very effective member of the Wallrock Thermally Efficient Wallpaper range. At 50cm wide, ThermaWall is easier to hang that traditional Wallrock Thermal Liner or KV600, making it much easier to handle by yourself, or for novice DIY'ers. Being 600gsm (3-4mm in thickness) Wallrock ThermaWall offers very worthwhile energy savings, well in excess of the 15% standard Wallrock Thermal Liner provides on typical solid brick external walls. Working to save energy from the moment heating is turned on by slowing down the rate at which cold walls soak up heat energy - and allowing the room to warm up considerably faster, in many cases more than halving warm up times, creating a comfortable room environment with less energy. This effect is valuable in any home with solid walls and even those with external or cavity insulation - especially where the heating is regularily turned on and off. Once the room is warmed up and comfortable, steady energy savings continue to be produced.
Furthermore Wallrock ThermaWall has excellent capacity to cover and reinforce poor plaster and other surfaces such as plasterboard, blockwork and woodpanelling. Thermawall's narrower width also means it is more suitable for smaller areas such as window reveals.
Wallrock ThermaWall reduce condensation problems, potentially eliminating them - as much more room warmth is retained at the wall surface at an earlier stage in the warm up phase there is far less opportunity for condensation to form on a cold wall and consequently a reduced risk of unhealthy mould growth.
With a longlasting surface, Wallrock thermaWall offers a longlasting and durable wall coverings which is suitable for painting directly, although for a perfect finish we recommend cross lining with Wallrock Fibreliner Original, Wallrock Fibreliner Smooth or Wallrock Fireliner (avoid the use of standard linings) which allows not only painting but the application of decorative wallpaper.
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.
Important Safety Information Compliance with Building Regulations;This product should not be used in isolation for projects such as new builds and extensions where Building Regulations are applicable. If used as part of a system that both adds to the insulation value and protects the surface from fire it may be compliant but expert advice should be sought Fire SafetyWhen used in isolation this product is suitable as a localised ‘problem solver’ for cold external walls and is not recommended for use in fire escape routes or on ceilings.Fire resistance can also be improved significantly by cross lining the surface with Wallrock Fireliner applied with Wallrock Thermal FR Adhesive. PreparationSurfaces painted prior to 1960 may contain lead pigments and special precautions should be taken when preparing such surfaces.
Wallrock Therma Wall is a very effective member of the Wallrock Thermally Efficient Wallpaper range.
single length: 7.5m x 50cm coverage: 3.75m² approx
Warning To minimise the hazard in the event of fire, do not apply wallcoverings over expanded polystyrene veneers and ensure the wallcoverings are always firmly stuck down as loose wallcoverings may contribute to the hazard. Surfaces painted prior to 1960 may contain lead pigments and special precautions should be taken when preparing these surfaces.
Typical paste consumption guide:2.5 - 3.5kg of adhesive per roll, The adhesive consumption indication is for guidance only, on walls in good condition less paste may be required whereas on damaged or textured walls and surfaces that are not vertical, more paste may be required.
This is a simple wallpaper calculator and should be used as a guide only. You can find the roll width and roll length you are after on the specific product page.Roll widths are provided in meters (such as 0.5 x 10mtr) so your wall widths and heights should be inputted in meters also.If you are purchasing an offset match product then you may need a little extra as there may be some waste. If you have any windows or doors in your walls you can simply ignore these. This will give a good estimate of required roll numbers.