Iso Board Roof Decking

Certainteed flintboard iso nb composite polyisocyanurate osb roof insulation is a rigid board insulation for use with heavyweight shingles standing seam metal tile slate and single ply roofing systems.

Iso board roof decking.

Use a chalk box to snap chalk lines on the roof deck. Do not leave exposed. R values 28 tested in accordance with astm c518 spannings. Consult membrane manufacturer for suitability and system requirements.

R 6 polyisocyanurate rigid foam insulation board model 787264 21 78 21 78. Align the insulation boards with the chalk lines and lay them onto the deck. Easier cutting in the field provides the installer with simplified fabricating on the roof deck which minimizes on the job damage. Rigid roof insulation board.

Buddy lawrence from sentinal cons. Flintboard iso is a polyiso organic plastic foam and will burn if exposed to an ignition source of sufficient heat and intensity or open flame such as a welder s torch. Butt the ends of the boards up together. An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam.

The information listed in the chart below is for use with the referenced roof deck fastener type minimum pullout values and required penetration depths based on fasteners type. Set your store to. These values are in reference to mechanically attached insulation cover boards under adhered membranes or mechanically attached membrane assemblies. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to retroplus roof board on one side and a glass reinforced facer on the other.

Do not apply flame directly to flintboard roof insulations. Guidance on how to install flat or tapered roof insulation over a plywood deck using kingspan therma roofing range products. Thermasheath rmax thermasheath 3 1 in. Before installation begins the roof deck must be firm well attached even clean and dry.

Energyguard polyiso roof insulation. 1 4 dens deck roof board. Top surface is sealed with this special coating to reduce excessive asphalt absorption in hot asphalt applied roofing systems. 1 4 spans flute widths up to 2 5 8 flexural strengths parallel lbs.