Spray Foam Insulation Colchester

Are you looking to work with industry-experienced professionals for your upcoming home insulation project? If you want excellence, our Spray Foam Insulation Colchester service is exactly what you need. More than simply spraying foam, we take care, due diligence with our supply chain and try to educate simultaneously.


On this page you will find information about what our spray foam insulation is made from, what the myriad of benefits are, how it works, and why we are one of the spray foam insulation Colchester leaders!


Spray foam insulation comes in two different formats – closed cell, and open cell. The difference is found in the structure of the membranes, with closed cell (the more common of the two) acting as a complete barrier against mould, condensation and air. Open cell spray foam has different properties, including being lighter, less structurally supportive, and less commonly found, as there are fewer manufacturers.

The spray foam insulation that we use here at Warmaroof is called BASF Foam Insulation , which is polyurethane-based and begins in a liquid form, before being water-blown onto the area that is being insulated (usually wall cavities and attic spaces), at which point it expands up to 100 times its original size. This rapid expansion allows the BASF Foam Insulation to find all of the nooks and crannies for a superior airtight performance.


The spray foam insulation that we use here at Warmaroof called BASF Foam Insulation. Which is polyurethane-based and begins in a liquid form. Before being water-blown onto the area that insulated (usually wall cavities and attic spaces). At which point it expands up to 100 times its original size.

This rapid expansion allows the BASF Foam Insulation to find all of the nooks and crannies for a superior airtight performance.


We’ve listed our favourite benefits, but in truth, there are way more positives to BASF Foam Insulation than just these:

No cold spots – The expanding nature of BASF Foam Insulation means that it fills all gaps with equal strength, denying the opportunity for cold spots. It fills those hard-to-reach spots that other insulation simply can’t access without removing wall sections.

Airtight – No gaps around the edges, and a toughness that makes it difficult to penetrate both allow for an incredibly airtight performance. No more cold air leaks that are commonly found around fibreglass batts.

Consistent temperatures – BASF Foam Insulation insulation works in two ways, it keeps your home warm in the winter and cool in the summer, allowing for a pleasant year-round temperature.

Reduced energy usage leads to lower bills – Our Spray Foam Insulation Colchester Service has helped to lower utility bills all across Colchester. This is done because heat energy is kept within the home, reducing the pressure on your heating system, as it takes less time to warm the home and does not need to continue working to maintain this temperature. You can save up to 50% on your heating bills thanks to spray foam insulation!

Moisture barrier – The membrane that stops moisture passing through also stops mould from growing, as it is antimicrobial and antibacterial. As well as being a moisture barrier, it is a pest barrier too, as it is not a source of food to animals. Don’t forget that BASF Foam Insulation is fire-retardant too, meaning it can stop a fire from spreading.

Soundproofing qualities – By insulating your walls and attic space, you will notice a much quieter atmosphere in your home, which could be very desirable if you live near busy roads, construction works or under a flight path.

Eco-friendly – It’s important to us, and to many of our customers, that we are using materials that are not harmful or toxic, and BASF Foam Insulation is one of them. This eco-friendly material contains no nasty chemicals that could do damage to you, your family, or the environment.

25-year warranty – A large percentage of the BASF Foam Insulation applied in new properties over the last couple of decades will exist for as long as the building (if not longer), which is why we have complete trust in the material and offer a 25-year warranty through our Spray Foam Insulation Colchester service.


We’ve listened to our customers and found the key things that they want from an insulation team, and we’ve applied those learnings to our service model, which means:

No middlemen – We know that when you pick up the phone and make a booking, you want the same company to arrive to do the job, not an outsourced or contracted team.

Experienced professionals – We only hire experienced insulation professionals who we believe can do a high-quality job that leaves you impressed.

Old building specialism – Colchester is a city rich in history, with thousands of buildings that date back past 1930, which means their architecture is much different. Buildings pre-1930 offer less insulating properties and are well known for draughts and cold spots. We have a specialism for these buildings, and can use BASF Foam Insulation to provide structural support where necessary.

Lower energy bills – We educate homeowners about their new insulation, so that they can change their heating settings to manage their energy better, leading to potentially halved heating bills.

Great care taken – All required licenses and ISO standards, cleaned and maintained equipment, and high levels of customer service and aftercare.

Are you ready to work with us? Call us on 01489 874437 or fill in our online quote form

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First & Second Floors, 5/7 Pier Street, Lee-on-the-Solent, PO13 9LD