Flat Roofing Substrate

Generally used to describe membranes that have been attached at defined intervals to the substrate.

Flat roofing substrate.

Uk flat roofing appointment only garburn view troutbeck windermere la23 1pg united kingdom email us. Dick fricklas and c w. This roofing system is highly reflective and very durable. The open frame substrate uses wood or metal framing members such as bar joists or min.

16 gauge purlins to secure the metal roof panels. It can be the roof deck an insulation system or a complete preexisting roof system. Originally written in 1970 by roofing experts r l. Choice roof contractors select particular conklin roofing systems for roof repairs and restoration projects depending on the substrate that currently exists on the commercial roof.

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. Please review the section appropriate for your project. The substrate should be dry clean and primed as necessary prior to laying a waterproofing and insulating system if present to ensure good adhesion. Covid 19 please be aware that we are operating as usual at the moment but please allow extra time for us to pack your order and for deliveries as the situation unfolds.

Substrate preparation is divided into two sub categories to fit your particular situation those categories are. Griffin this is one of the most comprehensive written guides to commercial flat roofing. A substrate is the surface upon which a roofing system is applied. The national roofing contractors association nrca offers a robust website and resources geared for contractors about everything roof related.

Flat roof option 3. It s three main benefits are very comparable to number 5 on the list spray applied roof coatings. The choice of roof substrate should take account of geographical location roof pitch and the required type structural function and fixing of the roof coverings and layers it supports. New construction and re roof conditions.

Pvc pvc roofing system. New construction or reroof following removal of the original roof.