Cavity Wall Insulation: JPS Insulation: insulation, plumbing, heating

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If your walls aren't insulated you will lose more heat through them than any other part of your home. Cavity wall insulation will help you save energy, money and the environment, keeping your house warmer in winter and cooler in summer.

diagram showing heat loss without insulation

what is cavity wall insulation?

Insulating materials are injected into the cavity of the external walls of your house and by combining with the still captive air, this insulation acts as a barrier to heat loss. We use high quality insulating materials from non combustible glass mineral wool, derived from silica (or sand), the world's most natural resource.

why should I have it in my home?

	You Save Money. By stopping energy escaping from your home, cavity wall insulation can save you up to 25% on your heating bills.
	It Protects The Environment. By reducing the amount of energy used you are reducing demand on power stations to create electricity, conserving the world's natural resources.
	It Reduces Condensation. As well as reducing heat loss, cavity wall insulation is permeable and has a high vapour transmission rate.
	It Adds Value. Cavity wall insulation adds value and saleability to your home.

installation is clean and simple

There's no mess, our trained technicians can install cavity wall insulation from the outside of your property, and it only takes less than half a day.

Before installation is carried out a survey is conducted to record all features of the property and to ascertain the suitability for insulation. The cavity wall installation survey consists of 5 main points:

The type of cavity construction
The width of the cavity
The area of the wall to be filled
The condition of the structure
The services through the cavity which would be affected by cavity fill, eg ventilation, gas flues, etc.

An accurate assessment of a property can only be completed by surveying the crucial points affecting cavity wall insulation. Therefore we always ensure that:

Cavity barriers will be fitted where required
There is a cavity and it is free of debris
All waste down pipes are in good working order
The airbricks are sleeved
The damp proof course is not defective
There are no areas of solid wall
The cavity heads are sealed
There is adequate roof ventilation
There is no interior damp
There is no condensation damp
All meter boxes are sealed

grants are available

There are many grants and offers available for cavity wall insulation as part of a government initiative to invest in energy efficiency, and they are not just restricted to the elderly, or those on a low income or benefits.

find out more about domestic grants

Did You Know?
Cavity wall insulation is endorsed as the most effective energy saving measure around the home after loft insulation.

guaranteed

Our cavity wall insulation is covered by a 25 year guarantee on both materials and workmanship, independently issued by the Cavity Insulation Guarantee Agency. And if you move house, the guarantee is a valuable document to pass on to the new owners.

For more information on cavity wall insulation please contact us.

if you need any help call us on 0800 328 1551

YOUR QUESTIONS ANSWERED

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