By choosing Websters Insulation Ltd to insulate your roof and / or walls, you can relax in the knowledge that over 30 years experience and only the best materials are put into every job we do.

Spray foam insulation has been proven to be one of the most efficient and therefore most effective forms of insulation on the market today, and our team of engineers are some of the most highly trained professionals in our industry. We specialise in numerous market areas including domestic applications, i.e. house roofs (under tiles / slates / felt etc), cavity walls, under floor and internal wall insulation.

As loft conversions become increasingly popular amongst homeowners and property developers alike, the demand for the most effective and affordable insulation has also increased. We can insulate most loft conversions in less than a day and due to the unique way the foam is applied, almost no waste is produced. When compared to the task of having to cut and shape insulated boards to fit in your roof space, the Websters method should be the obvious choice.

We are also one of the UK’s leading exponents in industrial thermal insulation, retail insulation and commercial insulation applications for companies such as Balfour Beatty, Carillion and IKEA (Coventry) to name but a few.

NO OBLIGATION VISIT AND QUOTATION

After browsing our website you may wish to contact us for further information or to arrange a surveyor’s visit.

We provide a friendly efficient service and would welcome the opportunity of arranging a convenient time for our surveyor to call and assess your requirements. We can supply you with a detailed specification and quotation, together with examples of similar work undertaken and customer testimonials

Websters Insulation – ECO friendly in more ways than you thought!

There has never been a more demanding time to save energy in your home or workplace, and the challenge of how to do so isn’t an easy one, especially when faced with an older or inefficient building design. Building control measures have recently been introduced to combat the effects of poorer building design, in an effort to make new and existing buildings as energy efficient as possible.

One of the measures that has been introduced is a new code system, ranging from code 1 to code 6. The code system measures how environmentally friendly a building really is, from the materials used, right up to the energy consumption used and how much of that energy is being wasted. These codes are essentially an extension of the current, already stringent, building regulations, and will apply to all new builds as well as all existing conversions.

At the bottom end of the scale is code 1, a notch up above standard building requirements. Code 1 is at the lower end of the scale, whereas a code 6 home has to have a zero carbon output and be self-sustainable, something which isn’t easy! Code 3 is a much more achievable middle ground, with the emphasis being on making the building as air tight as possible to preserve heat and energy.

So where do Websters Insulation come into all this?

The code system looks at many aspects of the building efficiency, one of them being the air tightness of the roof and walls. Therefore the more airtight the building is, the less likely precious heat energy will be wasted, therefore achieving a better rating all round. By spraying right up to the roof joists and wall studs, we guarantee to seal completely.

Our polyurethane (PU) foam system makes any surface we spray onto air tight and is one of the most, if not already the most efficient insulation material known today, so much so that we can achieve a code 3 rating by making your roof and walls air tight with a continuous membrane of PU foam. The closed-cell structure of the foam is the key to keeping the air in, and also any draughts out.

The foam we use conforms to all UK building regulations and fire standards, carrying a BS 476 part 7 Class 1 rating; our Webtherm foam system is the entry-level insulation system to meet even the toughest demands. We also offer a Class 0 rated fire protective foam system known as ‘Pirthane’, again tested and conforming to all current UK building regulations and fire standards.

Cavity Wall Insulation

We offer a highly effective solution for cavity wall insulation in the form of injected rigid polyurethane foam, very similar to our sprayed product but takes longer to react and go rigid allowing for a very controlled and stable application. See the table below for comparisons to one of the other popular forms of insulation.

Cavity Wall Insulation Comparisons