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Wall Insulation

Discover our range of wall insulation online, we currently supply the highest quality cavity wall insulation including 100mm cavity wall insulation, 100mm Rockwool insulation and external wall insulation. We offer competitive prices, amazing deals on bulky orders, prompt, and free delivery in London & Essex.

Almost all homes since the 1930s will have cavity walls, however, if the cavity walls are empty then it is necessary to consider cavity wall insulation to keep your home warm during the colder months. The cost of cavity wall insulation might be reduced to a minimum since the cavity wall insulation could potentially be covered under the government’s Green Homes Grants (subject to eligibility) you could potentially save a substantial amount of money.

 

What is Cavity Wall Insulation?

 

Cavity wall insulation is primarily used as the most cost-effective way to reduce heat loss through a cavity wall.  So, to insulate the cavity wall the air space in the wall is getting filled with insulating material that stops heat transfer resulting in reducing heating costs.  One of the most popular insulation options is the mineral wool insulation that is being blown into the space between walls.  On the other hand, the slab insulation design is also widely used for insulating cavity walls. Once the cavity insulation is installed it guarantees to last up to 25 years.

 

Benefits of the Cavity Wall Insulation

 

Cavity wall insulation board is perceived as a necessary solution not just because of its insulation characteristics but also for its cost-saving benefits with it – since the cavity wall insulation can pay for itself in as little as five years.

 

Types of Wall Insulation

 

Foam Insulation

 

One of the most popular types of internal wall insulation is cavity wall insulations is foam insulation which is typically made of polyurethane. Foam offers the best thermal cavity wall insulation when installed correctly so there is a need to hire an expert to ensure correct installation.

 

Mineral Wool Insulation

 

Mineral wool insulation is another popular cavity wall insulation, the primary reason for its popularity is its easy installation. The mineral wool can be pre-cut to suit joist widths and can easily slide between joists.

 

External Wall Insulation

 

External wall insulation is a suitable solution for thermal insulation of solid walls that were built using a single layer of bricks. In the UK most of the houses built before 1920 have solid walls.  Insulating a house from the outside will cost more in comparison to insulating a cavity wall but the saving on energy bills will be greater too since the exterior wall insulation will prevent heat from escaping.

 

 

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  1. YBS Trade SuperQuilt Insulation Roll 1.2 x 10m 12m2
    YBS Trade SuperQuilt Insulation Roll 1.2 x 10m 12m2
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    100%
    Special Price £119.64 £99.70 Regular Price £138.00
  2. 100mm URSA 32 Cavity Wall Insulation Slab 1350mm x 455mm 3.07m2 2143383
    100mm URSA 32 Cavity Wall Insulation Slab 1350mm x 455mm 3.07m2 2143383
    Rating:
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    £41.50 £34.58
  3. 100mm URSA 35 Cavity Wall Insulation Slab 1350mm x 455mm 3.69m2   2143396
    100mm URSA 35 Cavity Wall Insulation Slab 1350mm x 455mm 3.69m2 2143396
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    Special Price £30.86 £25.72 Regular Price £34.04
  4. 90mm Recticel Eurowall Plus Full Fill Cavity Insulation Board 1200 x 460mm
    90mm Recticel Eurowall Plus Full Fill Cavity Insulation Board 1200 x 460mm
    Rating:
    100%
    £17.98 £14.98
  5. PIR Cavity Wall Insulation Board 50 x 1200 x 450
    PIR Cavity Wall Insulation Board 50 x 1200 x 450
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    Special Price £6.47 £5.39 Regular Price £9.74
  6. PIR Cavity Wall Insulation Board 75 x 1200 x 450mm
    PIR Cavity Wall Insulation Board 75 x 1200 x 450mm
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    100%
    Special Price £10.09 £8.41 Regular Price £12.91
  7. 50mm PIR Insulation Board 2400mm x 1200mm (8' x 4')
    50mm PIR Insulation Board 2400mm x 1200mm (8' x 4')
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    100%
    Special Price £23.88 £19.90 Regular Price £25.64
  8. 100mm PIR Insulation Board  2400mm x 1200mm (8' x 4')
    100mm PIR Insulation Board 2400mm x 1200mm (8' x 4')
    Rating:
    100%
    Special Price £35.68 £29.73 Regular Price £40.20
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