JAFFA Roofing
The JAFFA profile is a versatile solution for roofs, fences, and renovations. It stands out with its easy handling and modern design. Combine aesthetics, practicality, and durability with JAFFA sheets!
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The JAFFA profile is a shaped sheet metal, produced by rolling on a forming line.
This roofing is suitable for roofs, fences, garage cladding, renovation of older houses, and more. Due to the low weight of the sheet per m2 and easy handling.
It is suitable for a minimum roof pitch of ˂ 10°.
The overall coverage width of the JF profile is 880 mm, the production width of the JF profile is 1000 mm, and the height of the JF profile is 20 mm. The version can be with or without a raised edge.
The available sheet lengths range from 500 mm to 12,000 mm, with the optimal handling length being up to 6500 mm.
TECHNICAL DRAWING
TECHNICAL DETAILS
| Material |
Thickness (mm) |
Roofing Weight m2 (kg) |
Entry Width (mm) |
Overall Coverage Width (mm) |
Length (mm) |
Battens (mm) |
Profile Height (mm) |
Colors |
| Glossy Galvanized Steel Sheet Profile JF LPL | 0,50 | 4,56 | 1000 | 880 | 500 ÷ 12 000 | 300 | 20 | RAL 8017 |
| Matte (Textured) Galvanized Steel Sheet Profile JF LPL | 0,50 | 4,56 | 1000 | 880 | 500 ÷ 12 000 | 300 | 20 | RAL 7016 TXT |
| Galvanized Steel Sheet Profile JF ZN | 0,55 | 5,02 | 1000 | 880 | 500 ÷ 12 000 | 300 | 20 | Natural |
| Glossy Aluminum Sheet Profile JF AL | 0,70 | 2,16 | 1000 | 880 | 500 ÷ 12 000 | 400 | 20 | RAL 7016, RAL 8017 |
| Matte (Textured) Aluminum Sheet Profile JF AL | 0,70 | 2,16 | 1000 | 880 | 500 ÷ 12 000 | 400 | 20 | RAL 7016 TXT, RAL 8017 TXT |
Material
MOUNTING METHOD
The standard batten spacing is 300mm or 400mm, depending on the type of sheet.
The first batten is installed 250mm from the gutter batten.
The type of batten is determined by the center-to-center distance of the rafters, as follows:
60 cm = 3,8 x 3,8 cm; 80 cm= 3,8 x 5 cm; 90cm = 3,8 x 5 cm; 120cm = 5 x 5cm.
The roofing is laid on the battens in strips next to each other and is fastened with self-tapping screws with a sealing washer (4.8 x 50 mm) at a rate of 6 – 8 pieces per meter.2.
SYSTEM OF SHEET METAL COMPONENTS
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