Rigid Insulation Sloped Roof

The first step with roof installation is to prepare the roof deck by getting rid of all dirt dust and contaminants.

Rigid insulation sloped roof.

The 6 inches of rigid insulation added to the top of the existing roof deck needed to be done in a manner that was invisible. Rigid foam insulation installation prepare roof deck. The roof deck can be plywood metal concrete or wood planks. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system.

Recover roof insulation insulation low slope single ply above deck roof insulation system with cover board prma vegetative roof insulation vegetated waterproofi ng system. Manufactured from lightweight molded polystyrene tapered roof insulation is a value engineered system that has been proven in new and reroof applications all over the country. Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same. Rigid board insulation is the most common type of insulation used in low slope commercial roofing.

This is caused from a variety of issues that are related to the contour of the existing structural deck. It is made from cellular plastic or fibrous materials and pressed into boards. The bottom layer of a single ply membrane roofing system is the roof deck or substrate. Polyisocyanurate insulation is compatible with virtually every roof membrane as well as a variety of composite products and provides superior r values among other advantages 2.

Choose rigid insulation wisely and consider the effect its characteristics will have on the performance of the your project overall product cost and the best way to get the bang for your buck. Energyguard tapered polyiso insulation provides a logical and economical answer for roofs that do not permit adequate positive drainage like low slope roofs. Rigid board insulation is typically applied to the top surface of the deck except in the case of a protected membrane roof pmr in which case it is applied over the roofing membrane. This tapered roof insulation technology creates high thermal performance which improves interior comfort and reduces the energy costs of keeping a building comfortable.

The trim the frieze boards the fascia and the overhangs all had to look like they belonged. Tapered rigid insulation is useful on roofs that have excessive water ponding issues where water cannot find its way to a drain or gutter. Foamular tapered roof insulation provides a thermally effi cient moisture resistant positive drainage slope for use under single ply or other types of roofi ng systems. There s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds.

Polyiso is an easy cost effective sustainable and energy efficient construction material. They had to look original.