Retrofit Installation Pitched Roof

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Retrofit installation pitched roof.

When completing a retrofit project or converting a loft or attic space this may not be the most cost effective or appropriate method of installing or. Eliminailer t pitched metal roof retrofit installation metal era. Nfa pitched roof ventilation duration. The use of metal retrofit roofs allows the flat roofed buildings to undergo a transformation into a sloped roof building.

To 12 ga steel framing installed over the existing roof s framing members to create a sloped plane. Another key advantage of specifying a pitched roof is the ability to provide a very high level of thermal performance in these roof types whether you re looking to insulate at joist. Make a grid frame work of 2 dimensional to make space for the insulation. The mbci nuroof retrofit roof system utilizes light gauge 16 ga.

Once these and other pre installation steps are successfully completed the low slope roof retrofit can begin. When specifying the insulation for the pitched roof it is important that the thickness of insulation used achieves the required u value. In essence a steel framework is erected over the existing roof. Install strips of orientated strand board or plywood as walking strips on the poly.

It is ready to accept metal panels. We have done several roofs this way 1. Custom designed retrofit systems are available such as star buildings nu roof system. There is a requirement when refurbishing a roof to have a minimum u value of 0 18 w m k in england and wales but for a complete re roof in wales the minimum u value required is 0 15 w m k.

Pitched roofs are a common sight in the uk owing to their versatility and typical low maintenance requirements when compared to other forms of roof construction. These new roofs can be either low sloped less than 2 12 functional roofs or high pitched greater than 2 12 architectural roofs depending on the expectations of the building owner. This system would consist of a base clip variable height post and a purlin system that would create the required positive pitch for a new metal roof panel system says chuck howard pe president of metal roof consultants inc. The concept can be applied to almost any flat roof and low slope or high slope configurations are possible.