What is the metal roofing decking ?

Metal roofing decks are available in a variety of types including narrow rib, intermediate rib, wide rib, and deep rib, and are used to support insulation or lightweight concrete and the waterproof membrane of a roof. Our metal roofing deck is used as a foundation for flat steel deck, pitched, and arched roof systems because of their high strength-to-weight ratio of the steel ratio. Metal roof decking products act alone in transferring horizontal and vertical loads into the building frame. These metal roofing deck can be left exposed for open ceiling designs or manufactured with added acoustical perforations. Additionally, metal roofing decks are known to provide a solid work surface for the installation of insulation, weatherproofing, and roofing materials.

Based on the popular profile,we design the metal roofing decks making machine as following:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Here are some popular metal roofing deck drawing profiles in USA for your reference:

Profile A: 1.5″ B Wide Rib Roof Deck

 

 

 

 

 

 

 

 

 

 

 

 

Available Widths: 36" For Availability in 24", 30"

Available Finishes: Galvanized - G60, Galvanized - G90.

 Profile B:1.5″ A Narrow Rib Roof Deck

 

 

 

 

 

 

 

 

 

 

 

 

Profile C : 1.5″ F Intermediate Rib Roof Deck

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Profile D: 3.0″ N Deep Rib Roof Deck

 

 

 

 

 

 

 

 

 

 

Those profiles are quite popular in USA

Roof Deck products serve as the structural substrate in roof construction. Installed directly over structural steel it provides a solid work surface for the installation of insulation, weatherproofing, and roofing materials.

These products are also used to build mezzanines and canopies, and the attractive corrugated underside of our Roof Deck can be left exposed for an open ceiling design.

Four popular types including B deck, F deck, N deck, and A deck in a variety of gauges are available. N deck and B deck are also available complete with acoustical perforations and an appropriate sound absorption material for noise attenuation – a perfect choice for gymnasiums, auditoriums, and natatoriums.

 

ZHONGTUO Metal roofing deck rolling machine DESING:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Based on understanding of metal roofing deck profiles, we have designed some popular metal roofing deck machines, here is the picture for your reference:

 FEATURES AT A GLANCE:

1. For Zhongtuo metal decking rolling machine design, we use double chain as transmission or you can choose to use gearbox as transmission.
2. Shearing part: we use the thick plate holder for long time to use.
3. For the shaft, we use the strong shaft of 90 or 85mm if with embossing we may use 120mm shaft for strong enough to do the metal roof deck rolling.

Axis Diameter	85 mm
Pre-cutting unit	Hydraulic way
Forming Roller station	28 groups
Main Axis material	First grade 45# steel
Forming Speed	12-13m/min
Cutting system power	7.5KW
Cutting length tolerance	±0.05mm
Voltage	380V/50Hz/3P

 

The following picture shows how we process our rolling forming machines:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All roof deck machine design is made according to customer drawing profile, so when you need the accurate quotation, please tell us which profile you need to make.