Metal Building Roof Insulation Liner System

While a metal building can be constructed using either of the techniques listed above the iecc recognizes that metal buildings have developed their own unique form of roof insulation too.

Metal building roof insulation liner system. Up to 6 r 19 can be used in a single layer appliction. The optiliner banded liner system is designed to maximize the thermal performance of owens corning ecotouch insulation for mbi plus with purefiber technology light density fiberglass insulation in metal building roof and wall applications. There is a limit to how much fiberglass can be pinched between the wall panel and framing structure. High r value liner system metal building insulation standard blanket metal building insulation works great in many buildings but there are times when you need more.

The syseal fabric liner spans the entire bay s width and length and is supported by a grid pattern of uvmax coated steel straps installed below the purlins. That form involves an exposed liner system which the iecc defines in chapter 2 as follows. The simple saver system has been manufactured and marketed through thermal design over the past 30 years and has become the 1 specified high r value insulation system for metal buildings. Fiberglass insulation roll options when choosing metal building insulation there are several thicknesses or r value s to choose from ranging from 2 5 8 r 8 to 9 5 r 30.

Multiple thicknesses or layers can be combined in a double layer system to achieve high r values.