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Flat Roof Insulation

Professional flat roof insulation installed by our accredited engineers. Reduce heat loss, lower energy bills, and protect your property with our expert service.

6 Year Guarantee
6 Year
Guarantee
1 to 2 Day
Install
25%
Heat Saved
What is flat roof insulation?

Stop heat escaping through your flat roof

Flat roof insulation involves adding high performance insulation boards to the top of a flat roof structure, dramatically reducing heat loss. Up to 25% of heat can escape through an uninsulated flat roof.

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Diagram showing warm flat roof build up, waterproofing layer, insulation, vapour control layer, decking, existing roof joists and ceiling
Benefits

Why choose flat roof insulation?

Reduce Heat Loss by Up to 25%

Keep the warmth inside your home where it belongs, with a properly insulated flat roof.

Lower Energy Bills

Less heat escaping means less energy needed to keep your home warm, saving you money year round.

Prevent Condensation & Damp

Proper insulation prevents moisture build up, protecting your property from damp and mould damage.

Extend Roof Lifespan

Insulation protects the roof membrane from thermal stress, helping your flat roof last longer.

Our process

How flat roof insulation works

1

Free Home Survey & Assessment

We assess your flat roof to determine the best insulation solution for your property.

2

Bespoke System Design

We design an insulation system tailored to your roof's specific dimensions and requirements.

3

Professional Installation

Our our accredited engineers install your insulation, typically completed in 1 to 2 days.

4

Quality Inspection & Sign off

Every installation is inspected to ensure it meets our exacting quality standards.

5

Certification & Guarantee

You receive full certification and a 6 year guarantee for total peace of mind.

6 Year Guarantee
On all flat roof insulation installations
Our insulation services

Other ways to insulate your home

Loft insulation material ready for installation

Loft Insulation

By properly insulating your loft, you will see dramatic savings in your heating bills and reduce heat loss.

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Cavity wall insulation being installed at a property

Cavity Wall Insulation

Installed by drilling a series of holes in the mortar joints of the external wall and filling the cavity.

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Internal wall insulation being installed in a home

Internal Wall Insulation

Insulating internal walls improves comfort levels while reducing energy consumption and bills.

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Room in roof loft conversion space

Room in Roof Insulation

Keeps a comfortable temperature by reducing heat loss and maximising energy efficiency.

Learn more →
Under floor insulation beneath a suspended timber floor

Under Floor Insulation

Insulating beneath your floors cuts draughts and heat loss for a warmer ground floor.

Learn more →

Ready to insulate your flat roof?

Get a free, no obligation home survey and find out how we can help with your insulation.

Get a Free Quote Call 01200 407790
FAQs

Flat roof insulation questions, answered

What is flat roof insulation?

Insulation boards applied to a flat roof to prevent heat loss. High performance insulation is fitted to the top of the roof structure, creating a thermal barrier that keeps warmth inside your home.

How long does installation take?

Typically 1 to 2 days. Our our accredited engineers work efficiently to minimise disruption to your daily routine.

Will it affect my roof's appearance?

Minimal visual change, insulation is covered by the roof membrane. Once completed, the roof looks much the same as before, with all insulation hidden beneath the waterproof covering.

How long does it last?

40+ years with proper installation. Our high performance insulation boards are designed to last the lifetime of your roof, providing decades of thermal protection and energy savings.

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