A warm roof has the insulation attached to the decking and not between the rafters. In this type of breathable system, condensation can be minimised, and heat conserved within the property without additional ventilation. In flat roofs, a warm roof construction can be achieved using PIR insulation boards above the roof deck and beneath the membrane.
A high quality rubber roof system such as EPDM can far outlast many other traditional roofing materials. RubberCover, for instance, has a service life expectancy of over 50 years. Read our article to find out more
When you’re installing a long-lasting roofing system, such as EPDM, it is important to use a high quality adhesive to ensure you get the best from the system. Poor quality adhesive is likely to create patchy adhesion and shorten the service life of the membrane. We stock a range of PermaRoof and Elevate roofing adhesives, especially formulated for EPDM.
To improve thermal performance and efficiency, it is a good idea to install insulation. Insulation boards are ideal for flat roofs and available in a range of grades to suit your needs. They can be quickly installed over the existing, prepared substrate and EPDM or liquid roofing can be applied over the top. We stock Kingspan and Resista insulation boards in a range of sizes and
The best roofing system for a flat roof is often project-specific, depending on several aspects of the plan. These may include design, scope, budget, purpose and also building standards requirements. We would always recommend EPDM membranes for domestic flat roofing projects. Fast and easy to install, EPDM is ideal for DIY application on sheds, garages, garden rooms and extensions. We offer expert advice to help you
There are many different types of flat roofing system to choose from. For a long-term approach, consider a high performance EPDM membrane, which has a life expectancy of over 50 years. Liquid roofing systems can be ideal for complex roofing where membrane is difficult to install or where there are multiple fixed extrusions. Liquid roofs are popular in commercial projects and can be used in conjunction
If your roof looks like it has ponds across the surface of it after heavy rain, this is a sign of an issue with drainage. Another giveaway of ponding is the appearance circles of algae or dirt on the surface of the flat roof, indicating that ponding is occurring. Ponding can also indicate that the structure of the roof deck itself is affected, as sagging of
Buying a membrane or flat roof system with better lasting and performance qualities than felt really does make a lot of sense. Initially, the investment can be more costly than the application of felt, but money can be saved with these types of systems, as they are ideal for a DIY enthusiast in kit-form, potentially saving £££s in professional installation fees for smaller jobs such as
Flat roofing is never truly flat but has a specified gradient to allow water to run off with no chance of ponding. The regulations vary by region and country, but for reference, the minimum slope to allow for water run-off is 1%, but the regulation may specify 2% or more. Taking advice from a professional flat roof design company, or from an independent surveyor is a
SealEco fleece-backed EPDM is suitable for domestic, commercial and industrial flat roofing projects. It also provides the ideal base layer for green roofing with a high puncture resistance, although the insulating overlayers should still be installed.