Flat Roof Insulation Options

Other options are a green roof or a ballast roof with a gravel layer to weigh down the roof.

Flat roof insulation options.

Roof coatings manufactured for existing roofs and used to extend their service life by 10 15 years. Gable roofs hip roofs intersecting roofs butterfly roofs mansard. The problem with pvc and the biggest difference from roof coatings is that it is applied in rolls and. Flat expanded polystryene eps roof insulation is suitable for use with all roofing membrane materials flat eps roof insulation is compatible with loose laid and attached single ply membranes conventional built up roofing or modified bitumen systems.

Insulating in and around your roof attic space also prevents long term damage from moisture build up or ice damming which results from the warm air trying to escape through the apex of the roof but instead heating up the snow. Pvc is one of the top flat roof options because it is easy to install and lacks water permeability meaning it can resist water ponding. Additionally insulation serves as a way to enhance sound proofing on the uppermost envelop of your house. There are two main types.

Spray foam insulation sprayed directly onto the roof deck and then coated with acrylic or urethane coating as well as a layer of crushed stones sand. Roof types the various types of roofs found on homes sheds garages and other buildings fall into one of the following categories. They are typically installed on top of single ply modified or low slope metal roofs. Flat expanded polystryene eps roof insulation provides high long term r value of eps and labor saving face laminates.

The so called non usable flat roofs i e.