Permarock products ltd is a leading uk manufacturer and supplier of external wall insulation and exterior render systems.
External wall insulation systems uk.
External wall insulation system using specially designed mineral one coat render webertherm xm multi layer system lightweight external wall insulation system with a wide range of versatile and attractive finishes.
K systems formerly alumasc facades have been tried tested trusted for over 30 years with solutions for external wall insulation systems ewi.
The uk leading manufacturer of ewi.
Insulating with cork image credit.
The wide range of finishes available allows you to achieve a low maintenance attractive and weather resistant finish in a number of.
System characteristics options.
For the first layer choose from our range of high performance insulation panels.
We are the industry experts in ewi and deliver premium products with proven long lasting solutions for external wall insulation ventilated rainscreen and.
External wall insulation systems also protect the building structure prevent deterioration and overcome thermal bridging and condensation problems.
Solid wall homes cost more to heat and are more prone to condensation damp than modern cavity wall built properties when it comes to insulating your home retro fitting external wall insulation ewi is the most thermally efficient way of reducing heat loss in solid wall houses plus you enjoy saving 1000 s in winter fuel bills in the coming years.
100ml expanded polystyrene boards are fixed to the external wall and then reinforced with the special 155ml wall plugs base coat fibreglass mash and protective acrylic finish available in different colours and structures.
Weber external wall insulation ewi sometimes referred to as etics or eifs systems can simplify wall construction in the new build sector or extend the life of existing buildings by providing thermal insulation to keep the old structure warm and stable.
The stotherm range of external wall insulation systems significantly reduces this energy loss by wrapping the building in a thermally resistant envelope maximising internal space and maintaining comfortable internal.
Developed to meet the latest building regulations requirements our tested and accredited cladding solutions are suitable for all forms of construction and building types including high rise structures in the new and existing building sectors.
External wall insulation significantly reduces this heat loss leading to a reduction in annual fuels bills by as much as 25.
Most external insulation systems deal with this challenge through the inclusion of a vapour barrier between the wall and the insulation but it is worth checking with your manufacturer supplier.