Thermal Block Metal Roof

In single layer double layer and filled cavity roof insulation systems thermal blocks are placed between the metal roof sheet and the purlins.

Thermal block metal roof. We stock and manufacture 35 000 building products that are ready for fast shipment. Structural int l bldg and resid l codes forum. This option is known to increase the insulation performance as much as 2 times in certain buildings. A code official tell me that the icc has tested the roof assembly where thermal blocks are placed between screw down metal roof panels and the purlin for lateral stability and found it to be safe.

This compliments the fiberglass insulation allowing it to perform as designed as well reduces the overall purlin cavity moisture. If installed properly thermal blocks stop condensation at the top of the purlin cavity. We have developed a thermal spacer specially designed to create a thermal break technology between the outer shell and the inner frames of a metal. Dl 3 5 8.

Dl 3 1 23 7 8 08 hw 576 ud amp. Concealed fastening wall systems. These 1 foam filled thermal blocks offer a non compressed r 6 performance. Martin roofing supply is here to help.

Double layer systems are used in screw down roofs standing seam roofs with or without thermal spacer blocks. Learn more about the main things to consider when choosing a metal roof with regard to roof slope including building codes and minimum slope requirements. Thermal blocks are comprised of a rigid foam that is specifically designed to provide a continuous insulation system when paired with fiberglass metal building insulation. The upper layer of fiberglass between the roof sheets and the purlins serve as a thermal break to reduce thermal conduction in addition to the thermal spacer block if applicable in standing seam roofs.

Our goal was to address the problem of heat loss in steel and metal buildings. Welcome to sealed n safe home of the sns thermal break technology. Stand off roof clips are fastened to the top of the purlins using self drilling fasteners and the metal roof panels are attached to the stand off clip creating slightly more space above the purlin. Thermal blocks between purlins and screw down metal roof.

Usually consisting of a polyisocyanurate or polyurethane foam core thermal blocks come in a variety of widths and lengths and are most commonly used in standing seam roofs. A thermal spacer block is placed between the metal roof sheet and the roof purlin or between the wall girt and wall sheeting and isolates the outer shell from the inner steel frame of the metal building. Thermal blocks basically isolate the outer shell roof and wall panel of your metal building from the inner steel frame. A thermal spacer block is typically recommended depending on the stand off distance and the amount of insulation draped over the purlins.

Sealed n safe was founded in 2008.