Roof zone definition factory mutual fm.
Roofing base sheet fastening pattern.
There is a slight grid pattern embossed into the granules to further aid in venting latent moisture in the existing roof system or deck.
Subject to code requirement it is.
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.
Prior to job start contact roof cover manufacturer to determined the correct nailing pattern.
For more information on insulation fastening patterns visit section dr 05 19 of the design references document linked below.
This fastening pattern provides fm 1 90 on 4 by 8 boards for 2 insulbase rl and nh 2 securshield rl nh hd plus 5 8 securock 5 8 densdeck prime 2 stormbase and ecostorm vsh.
8 insulation fasteners plates.
Gafglas 75 base sheet for built up roofing bur is a premium roofing sheet with a strong fiberglass mat to prevent asphalt bleed through.
Parafast fasteners w 3 plate parabase and parabase fs.
Base sheets mechanical attachment requirements.
Bm 9 12 12 mechanically fastened base sheet 9 12 12 o c keywords.
Consult the roofing system manufacturer for specific wind ratings.
Bm 9 12 12 fastening pattern jm mechanically fastened app bur sbs.
For code compliance increased fastening density may be required depending upon project wind speed and wind uplift requirement.
Carlisle syntec strives to provide resources for all professionals in the commercial roofing space.
Omg assembled cr base sheet fasteners are fm approved and rated 1 150 with certain fastener base sheet and insulating concrete combinations.
Firestone channel venting base is an oxidized asphalt coated fiberglass base sheet with granules on the underside of the membrane.
