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ENERGY
SAVINGS
Most
roof systems intend to save energy. However, few actually do so without
causing problems. For example, when thicker insulation is used on conventional
built-up roofs, fuel bills may be reduced, but the additional insulation
may also speedup the inevitable deterioration of the roof surface.
Because
the MR-24 roof system is metal and moves freely with the forces of expansion
and contraction, additional insulation thickness will not cause roof deterioration.
The MR-24
roof system can be installed with special thermal blocks to eliminate
thermal short circuits
Also,
when metal roofs are installed, insulation is often crushed at points
where the roof is fastened to the structural members. At these points,
a thermal short circuit is created. The MR-24 roof system utilizes special
thermal blocks to rectify this problem.
WIND
UPLIFT
As winds
blow over the roof of a building, a suction is created which exerts an
upward force called wind uplift. Tested in accordance with the Corps of
Engineers and the CEGS 07416/ASTM E 1592 tests, the MR-24 roof system
carries the highest wind uplift ratings (Class 90) awarded by Underwriters
Laboratories. It has been fully tested and approved by the Factory Mutual
Research Corporation as a Class 1 panel roof, and is available with windstorm
classifications 1-60, 1-90 and 1-120.
These
ratings may result in lower insurance premiums for your new building.
The MR-24 roof system can be installed with special thermal blocks to
eliminate thermal short circuits.
 
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