Discussing the thermal characteristics of warm roof designs

The proper insulation systems are crucial if you intend to retain your property’s warmth. They can provide great benefits, reducing the risk of heat escaping and cutting your energy bills. One thing to keep in mind though is that not every set up is suitable for each scenario. As professionals on this subject, not only can we provide you with the best materials; we can also offer advice to those who are struggling to choose between them.

Thermal design is something that concerns itself with considering how heat vapour passes through your roof. In particular, it looks into the effects this has on the roof’s behaviour, as well as the elements that make up the structure. As such, designers must think about the degree of insulation needed to manage both condensation and heat losses.

When talking about flat roofs, insulation tends to be either a fibrous quilt that lies above our ceiling or a rigid board placed above deck. Overall, there are three flat roof construction designs that are acknowledged. We’re going to discuss one in particular and its insulation characteristics.

With warm roof assemblies, the main insulation layer can be found on top of the structural decking. This leads to the support structure and decking standing at temperatures nearer to the construct’s inner areas. So that moisture vapour from prevented from being forced into insulation via the building’s thermal pressure, it’s mandatory to introduce a vapour management layer underneath the system too. Additionally, waterproofing membranes are positioned to envelop the insulation.

At Peter Wragge Supplies, our internal lining board apparatus makes the process of fabricating the insulation systems far easier. It achieved this by abolishing the requirement for standard glass fibre fitting and a secondary skin. If this model doesn’t interest you, you’ll be glad to hear that you can also find an array of other designs within our collection.

Available for excellent prices, ours are the systems you will want to invest in. Browse our website to find out more or contact us personally to discuss your needs.