Duratite Building Products Limited Reviews 68

TrustScore 5 out of 5

4.9

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 5 out of 5 stars

We had quite a specific need for our roof which required a good finish in matt black as it was a client facing film/photography studio. The team worked swiftly and to a very high standard. We paid... See more

Rated 5 out of 5 stars

I had quotes from two providers for roof insulation. Thermoprotect came in lower and were happy to do everything needed. They organised everything, used highly experienced guys to do the work, th... See more

Rated 5 out of 5 stars

Three large loft areas with tight access. Inspected and measured quickly and job started the following week. All done in a day, the 2 operatives were great, friendly experienced and cracked on. Did a... See more

Company replied

Rated 5 out of 5 stars

We chose Thermofoam for our roof insulation after comparing their prices with other quotes we’d been given. They were sensibly priced, communicated well from start to finish and the spray foam seems t... See more

Company replied

Company details

  1. Insulation Contractor
  2. Construction Company

Written by the company

⭐ About Duratite Building Products Duratite Building Products is the UK’s trusted supplier and innovator in high-performance building envelope solutions. With a mission to enhance energy efficiency, durability, and environmental performance in construction, we offer a curated portfolio of cutting-edge materials that support a healthier, longer-lasting built environment. From advanced spray foam insulation to sustainable cork renders and industry-leading waterproof coatings, we provide architects, developers, installers, and homeowners with products that go beyond conventional performance. Duratite is committed to technical excellence, transparency, and education. We don’t just sell materials—we support the construction industry with training, certifications, scientific research, and CPD-accredited courses to ensure every project achieves best-practice outcomes. 🔧 Our Core Product Lines 🏠 Enverge Spray Foam Insulation Duratite is proud to be the exclusive distributor of Enverge high-performance spray foam systems in the UK, including: Enverge Sucraseal (Open Cell): A low-density, vapour-permeable spray foam that’s ideal for lofts, roofs, and internal partitions. Sucraseal is BBA-certified, breathable, and contains renewable bio-based content. Its ultra-low global warming potential (GWP) makes it the eco-conscious choice for forward-thinking builds. Enverge Nexseal LE (Closed Cell): A high-density, closed-cell foam with superior thermal performance (as low as 0.025 W/m·K). Designed for external walls, floors, and roofing systems, Nexseal LE provides outstanding air tightness, structural integrity, and moisture resistance—making it perfect for both new-build and retrofit applications. All Enverge foams are tested to the highest standards and are used across commercial, residential, and specialist sectors such as MOD and industrial encapsulation projects. Whether you're designing for Passivhaus, targeting EPC improvements, or ensuring robust weather resilience, Enverge is the spray foam of choice. 💧 GacoFlex Waterproof Coatings Duratite supplies the full range of GacoFlex silicone and urethane waterproofing systems—trusted by professionals across the UK for: Flat roof restoration and overlays Industrial and agricultural waterproofing High UV resistance and longevity Unlike traditional felt or bitumen systems, GacoFlex S20 and GacoFlex SF2000 silicone coatings are seamless, moisture-cured, and backed by up to 25-year warranties. They can be applied over a wide range of substrates including metal, EPDM, modified bitumen, and asbestos cement, providing cost-effective restoration without the need for full replacement. The GacoFlex range is FM Approved and BBA-certified, making it ideal for professional contractors and asset managers looking for long-term roof performance with minimal maintenance. 🌿 CortiCyte Thermal Cork Render One of our newest and most exciting additions, CortiCyte Thermal Cork Render is a sustainable and innovative solution for external wall insulation and protection. Key benefits include: Natural thermal insulation properties Class B fire rating Excellent acoustic dampening Natural resistance to mould, algae, and UV degradation Vapour-open and breathable Sourced from renewable cork oak bark, CortiCyte is ideal for eco-refurbs, heritage buildings, and properties that require a breathable, thermally efficient façade. With a natural finish and colour options, it provides an aesthetically pleasing and high-performance render with virtually no environmental compromise. 🧰 Why Choose Duratite? ✅ Technical Support & Training We don’t just distribute products—we provide comprehensive technical guidance, CPD-accredited training, and installer support through the Duratite Approved Installer Scheme. Whether you need U-value calculations, condensation risk assessments, or onsite specification advice, our team is here to help. ✅ Regulatory Confidence We ensure all our systems are: BBA Certified Fully Tested to BS EN Standards Compliant with Building Regulations This means you and your clients can specify with confidence, knowing our materials are backed by proven data, certification, and long-term performance metrics. ✅ Sustainability First Every product in our portfolio is selected with sustainability in mind. From bio-based spray foams to naturally sourced cork renders and solvent-free coatings, Duratite is actively supporting the construction industry’s move towards low-carbon building practices. 🧑‍💼 Who We Work With Our customers include: Architects & Energy Consultants Developers & Housebuilders Surveyors & Local Authorities Professional Spray Foam Installers Retrofit Coordinators & PAS 2035 Designers Duratite is also a trusted name on MOD infrastructure upgrades, NHS refurbishments, social housing retrofits, and private self-build projects. 🌟 Customer Testimonials “Duratite has changed the way we approach insulation on new builds—Enverge Nexseal LE is unbeatable in terms of airtightness and thermal stability.” “CortiCyte cork render is stunning. Easy to apply, breathable, and the eco-story wins points with our clients.” “Excellent technical support from day one. The GacoFlex systems helped us avoid costly roof replacements.” 📍 Contact & Get Started 📞 Phone: 01208 832602 📧 Email: info@duratite.co.uk 🌐 Web: www.duratite.co.uk ⭐ Our Mission At Duratite Building Products, our mission is clear: To support the UK’s transition to high-performance, sustainable, and resilient building practices through innovative material solutions. Join the thousands of professionals who trust Duratite for their insulation, waterproofing, and external envelope needs.


Contact info

4.9

Excellent

TrustScore 5 out of 5

68 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 4 out of 5 stars

We were having condensation problems…

We were having condensation problems with a metal roof and had started fitting Celotex for insulation which was not going to work. Thermofoam advised a thinnish closed cell foam to cure the condensation and a thick open cell for insulation. They were very easy to work with from advice stage, thru to instal and dealt with a monor snagging issue with no quibbles or delays. Very happy to reconmend them. Our project was a 400sq m roof on an agricultural building being converted to residential.

January 14, 2020
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Good morning Alan,

Really glad we could help with your project and offer you the solution to your condensation issue! Thank you for taking the time to leave us a review, it's much appreciated!

Good luck with the rest of your project.

ThermoFoam

Rated 5 out of 5 stars

Thermofoam were a pleasure to work with…

Thermofoam were a pleasure to work with from start to finish.we were working on tight deadlines on a new build property and decided to opt for spray foam because of its speed thermal performance and airtight was.Thermofoam managed to fully install the walls roof and floor of the house in a fraction of the time it would have taken us if using other forms of insulation. They also liaised with the building control officer on our behalf to ensure that the insulation was approved and could be used.Top marks for Thermofoam and we shall certainly use them again

January 13, 2020
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Good Morning Sean,

Thank you for taking the time to leave us a review. It's great to hear great feedback!

Good luck with the rest of your project!

ThermoFoam

Rated 5 out of 5 stars

Great result - couldn’t have asked for more

We chose Thermofoam for our roof insulation after comparing their prices with other quotes we’d been given. They were sensibly priced, communicated well from start to finish and the spray foam seems to have made a massive difference in abating cold draughts. Our house also seems much quieter since having the foam in our roof!

January 11, 2020
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Good Morning Sam,

So pleased to hear your great feedback! Thank you for taking the time to leave us a review.

Many thanks
ThermoFoam

Rated 5 out of 5 stars

Superb service excellent product

Superb service excellent product would highly recommend this product and company.

January 6, 2020
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Good Morning Val,

Thank you for your kind review, it's great to get feedback from our customers. We are really pleased to hear you are happy with the service and product we provided.

Many thanks,
ThermoFoam

Rated 5 out of 5 stars

Three large loft areas with tight access

Three large loft areas with tight access. Inspected and measured quickly and job started the following week. All done in a day, the 2 operatives were great, friendly experienced and cracked on. Did a full review afterwards with us and put the hoses back to address one small (very small) missed area which was exemplary. Recommended

November 17, 2019
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Good Morning Peter,

Thank you for taking the time to leave us a lovely review, it's always nice to receive positive feedback from our customers. We hope you are enjoying the benefits of ThermoFoam insulation now this cold weather has set in.

Many thanks,
ThermoFoam

Rated 5 out of 5 stars

Quick and responsive with a very can-do…

Quick and responsive with a very can-do approach. I had a tight deadline and a tight site ( railway Carriage). Nothing was too much trouble and the men on site were happy to work around some very tight spaces. Great job and thanks for your help

October 23, 2019
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Good Morning Guy,

Thank you for your kind review, it always great to get feedback from our customers. We are glad we could assist you with this amazing project in the timescales you required.

We wish you all the best for the remaining works!

ThermoFoam

Rated 5 out of 5 stars

Excellent service, 10/10.

Excellent service, clean and efficient, the work done is immaculate. Also beat my previous quotes by a mile! Will definitely refer them to my friends and family.

May 21, 2018
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Dear Suraj

Many thanks for your kind review and I’m delighted we could have been of assistance.

We would welcome any referrals to family and friends that you can give us!

Enjoy the insulation which will help to keep you cool in the hot weather and much warmer in the cold weather!

Kind regards

Richard

Rated 5 out of 5 stars

Asbestos Encapsulation Work

A very honest company to deal with, gave a very good quote and did a great job pressure washing our roof which was thick with moss.

Jayde and Richard were very polite to deal with.

May 31, 2017
Unprompted review
Duratite Building Products Limited logo

Reply from Duratite Building Products Limited

Dear Andy

Thank you for your kind review

I hope the move to the new building went well and I hope that business is good for you

Kind regards

Richard

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look