50 Year Life Expectancy Roof

For our garden room roof construction, we choose Firestone Roofing Systems, offering a 50 year life expectancy! The product is tried and tested and is one of the best in the industry. We only use quality products for our garden rooms as we want our clients’ investments to last.

The product bonds to form a watertight roofing solution which also comes with a 20 year manufacturer’s guarantee. This means you’re fully protected and ensures your investment is secure – no leaky roofs with our buildings!


The technical bit! The EPDM membrane is a 100% cured single-ply roofing membrane made of an Ethylene-Propylene-Diene Terpolymer.

Please note that this product is NOT used on our lodge range which is designed to look and function like a traditional tiled house roof (we use a 100% recycled unbreakable eco-slate roofing slate). This uniquely flexible and unbreakable self-bonding roofing solution is wind and weather resistant with less mess than traditional slate.

Accommodation range cedar roof example

Your custom built installation is made from 100% recycled materials and comes with a 50 year warranty. Please note that the garden lodge range also includes 1 or 2 opening roof windows all as standard.


During the garden room roof construction process, you can specify any roof tiles to coordinate your garden lodge with your landscape and home. From plain or profiled clay tiles (shown below), to reclaimed slates or cedar shingles – the choice is endless and all yours. Whether your space is a home office or guest room, we’re happy to discuss our range with you and to make recommendations on what will suit your garden room design perfectly.

Roof windows

As an additional feature, you may wish to choose roof windows. These have the benefit of bringing more light into your garden room and they make a stunning design feature. The Flushglaze frameless, fixed, flat, glass skylight gives low maintenance and high thermal performance, whilst adding natural light and air to your room. Go Hi-Tech with options that include a solar-powered remote control and electric blinds.

Accommodation range slate roof example

For more information on the garden room roof construction process, please contact a member of the team.