Fastening metal deck to supporting members.
Roof deck attachment pattern.
The anchorage system of roof deck units to supporting members consists of deck to support deck to deck sidelap and deck to perimeter.
7 page firestone attachment guide august 27 2020 introduction the purpose of this guide is to reinforce installation techniques.
Common weld patterns for roof deck are illustrated in figure 1.
The anchorage system of roof deck units to supporting members consists of deck to support deck to deck sidelap and deck to perimeter.
1 5b 1 5bi roof deck 22 gage support fasteners.
Tgkx roof deck constructions tiar building units and tiar7 building units certified for canada.
Illustrate common standard weld patterns for both roof and floor deck.
Form deck is furnished galvanized prime painted or uncoated.
Metal floor deck or roof deck relies on proper fastening.
The following standard 1 5 b deck attachment pattern has been provided as a minimum recommendation for the product specified.
B dek 36 4 pattern notes.
Galvanized deck must be used for those roof deck systems where form deck is used to carry a lightweight insulating concrete fill.
1 4 6 4 mm densdeck roof boards have passed testing under the fm calorimeter standard 4450 approval standard for class 1 insulated steel deck roofs and have been approved by fm for insulated steel deck roofs.
The following guide is a supplement to be used in conjunction with the.
The following metal dek grouptmstandard attachment pattern has been provided as a minimum recommendation for the product specifi ed.
3 4 puddle welds sidelap fasteners.
Welding washers are recom mended when welding metal thickness is less than 0 0280 inches.
First to market in 2009 our 36 7 4 attachment pattern provides the lowest installed value in the market using 11 2 deep roof deck and has since replaced the previous industry standard 36 5 and 36 7 attachment patterns.
The attachments should be made to from deck to support deck sidelap to deck sidelap and seck to perimeter supports.
The following csm products solutions standard attachment pattern has been provided as a minimum recommendation for the product specified.
B deck 36 4 pattern notes.
Fm class 1 fm approvals.
Used to attach floor and roof deck.
Attaching metal decking steelwise you don t have to reinvent the wheel to attach.