Technical information sheet s723 rfs 075 950 05 22 2008 insulation attachment patterns the diagrams below show the required patterns for proper placement of approved fasteners and plates for insulation on standard firestone 55 mph roofing systems.
Roofing base sheet fastening pattern.
Zono tite nvs fasteners parabase parabase fs lwc 7 5x10x10 zono tite nvs fasteners parabase parabase fs lwc 7x10x10x10 zono tite nvs fasteners parabase parabase fs lwc 9x12x12 cap nails parabase and parabase fs base sheets.
The most common fastener density and pattern requirements are shown on this technical information.
There is a slight grid pattern embossed into the granules to further aid in venting latent moisture in the existing roof system or deck.
These fasteners are available in two sizes and can be used to secure base sheets to poured lightweight insulating concrete and on certain poured gypsum decks.
Today omg offers the industry s widest assortment of specialty roof fasteners and plates for virtually every roofing application and deck type.
Suremb 90tg 120tg base ply.
It is designed to be mechanically fastened over lightweight concrete roof decks or other surfaces as a base for firestone modified bitumen or built up roofing systems.
In the lap of the basepattern for lightweight insulating concrete decks sheet and in five rows in the field of the sheet 6 7 8 o c.
Bm 9 18 18 fastening pattern jm mechanically fastened app bur sbs.
Base sheet fastening patterndescription applicationfactory mutual approved i 90 base sheet fastening fasteners are placed 6 7 8 o c.
Gafglas 75 base sheet for built up roofing bur is a premium roofing sheet with a strong fiberglass mat to prevent asphalt bleed through.
Bm 9 18 18 mechanically fastenened base sheet 9 18 18 o c keywords.
Us fp 11 10 7 14 14 base sheet fastening pattern and prescriptive enhancements dwg pdf us fp 11 11 7 5 10 10 base sheet fastening pattern and prescriptive enhancements.
Rows are approximately 6 3 8 apart.
Fastening patterns productivity boosters.