Trusted Flat Roofing Innovations for Industrial and Warehousing


No matter how big or small the project, trust in High Tech for a safe, dependable, and cost-effective flat roof solution.

Our journey started in 1999, revolutionising the flat roofing industry for homeowners across Essex, Kent and London by introducing cutting-edge solutions for the ultimate in flat roof protection. Since then, we have extended our expertise to commercial properties including industrial and warehousing facilities ranging from storage and distribution centres to production and manufacturing warehouses.

Now approaching almost 12,000 flat roofs, we are one of the UK’s most trusted and reliable flat roofing specialists. If you’re interested in obtaining a price, High Tech offers a free site survey and no-obligation quotation. Simply head to our Contact page to send us a message or give us a call on 01268 437422 (our lines are open Monday-Friday 9:30 – 4:30).

Free Site Survey: A Comprehensive Insight into Our Approach

During your site survey, a member of our team will examine and measure your roof. They will also take the time to sit with you and understand exactly what you would like to achieve and will provide you with a detailed report outlining the necessary steps to achieve your vision. Each and every one of our flat roof projects are carried out by our highly skilled roofing technicians and overseen by our quality control managers. Their rigorous training ensures that our flat roofs not only meet the necessary standards in safety and building regulations, but exceed all your expectations in durability and visual appeal.

As registered installers of the renowned Sarnafil membranes, Danosa single-ply, and various bituminous products. High Tech specialise in single-ply waterproofing membranes, providing superior flexibility in flat roof design for both new constructions and refurbishments. These roofing products are largely used by architects in the commercial and local authority roofing sector, safeguarding some of the UK’s and the world’s largest and most prestigious buildings.

Single-Ply Waterproofing Membranes: What Sets Them Apart?

Experience superior protection with our single-ply waterproofing membranes, surpassing other materials on the market in terms of durability and longevity. Proven to withstand harsh weather conditions and strong resistance to ageing, our single-ply membranes require little to no maintenance work – eliminating the need for frequent and costly repairs.

When it comes to installation, you can expect very little downtime thanks to our swift and efficient approach. Back by a manufacturer’s warranty, we also offer a rock solid 20-year guarantee to all commercial roofs for total peace of mind. With decades of experience in delivering flat roofing for industrial and warehousing facilities, your satisfaction is our utmost priority. We strive to complete your flat roof to the highest possible standards and are always mindful of your needs and requirements. Our transparency from the get-go ensures clear communication at every stage, so you can rest assured your investment is in safe hands.

If you have any questions about our materials, pricing or availability, pick up the phone and give us a call on 01268 437422 or send us a message via our contact form.

How can we help you?

Do you charge for pricing and advice?

No, High Tech offers a free no-obligation quotation and site survey to clients in the Essex, Kent and London region. Upon inspection, we will measure your roof and provide you with a fully comprehensive report with a breakdown of the steps involved alongside a quote, and some follow-up details. Alternatively, we are able to provide a rough price over the phone.

What warranty is included for a flat roof in an industrial and warehousing facility?

High Tech leads the way in commercial flat roofing for industrial and warehousing facilities ranging from distribution centres to industrial manufacturing and refrigeration/cold storage buildings. Our commercial team offers a rock solid 20-year commercial guarantee and full manufacturer’s warranty. Our commitment to quality also extends to an insurance-backed guarantee for total peace of mind.

What is the average timescale?

Timescales can vary depending on the complexity and condition of the roof. However our expertise allows for a swift and efficient construction of most flat roofs, with very little downtime. We will be able to provide you with a time estimate during your survey. 

Where are you based and do you have a showroom?

Our head office is located in South Benfleet, we also have a showroom 20 minutes down the road in Leigh-on-Sea. Pop into our showroom and see firsthand our superb flat roofing systems, as well as glass skylights and roof lanterns. We would be delighted to welcome you and answer any questions you may have. We are open Monday – Thursday 9:30 – 4:30, Friday 9:30 – 1:30 and open by appointments on Saturday and Sunday. To get in touch, give us a call on 01268 437422 or send us a message via our online contact form here.