galvanized steel roof panel size cladding
USD $2 - $4 /Meter
Min.Order:1000 Meters
Hangzhou Finding International Co., Ltd.
Introduction
Endowed with strength and easy to use, Finding roof panel ®is a high tensile roof and wall sheeting that is widely accepted by both professional builders and people improving their homes. Its 28mm rib height allows for long spans and delivers outstanding water carrying ability. Installers recommend Finding roof panel ®because its pierce fixed installation is fast and easy. Its lightweight, rigid design allows purlins to be widely spaced, making Finding roof panel ®become a very economical and efficient material to use.
Finding roof panel ® Technical Information
Profile
Product design
Engineering example
Material Specifications
Material Specifications | ||||
Material Properties | Finish | 0.35 BMT | 0.42 BMT | 0.48 BMT |
Total Coated Thickness mm | Zinc/alum | 0.40 | 0.47 | 0.53 |
Colour | 0.43 | 0.50 | 0.56 | |
Mass ( g/ square metre) | Zinc/alum | 60 | 70 | 80 |
Colour | 62 | 72 | 82 | |
Yield (Mpa) | Zinc/alum | 235 | 235 | 235 |
Colour | 235 | 235 | 235 | |
Width Coverage (mm) | Zinc/alum & Colour | 762 | 762 | 762 |
Sheet Tolerances (mm) | Length & Width | ±5/±2 | ±5/±2 | ±5/±2 |
Minimum Roof Pitch | Zinc/alum & Colour | N/A | 2° | 2° |
Finding roof panel® Installation Information
Roof Panel Fastener Selection | ||
Roofing Crest fixing | Walling Pan fixing | |
Fixing to steel Self drilling and trapping screw with neoprene washer | ||
Fixing to Timber Type 17 hex head screw with neoprene washer | ||
Laying procedure |
Water Carrying Capacity
Maximum Roof Run For Drainage (m) | ||||||||
Roof Slope | Peak Rainfall Intensity (mm / hr) | |||||||
150 | 180 | 200 | 250 | 300 | 350 | 400 | 450 | |
2° | 188 | 157 | 141 | 113 | 94 | 80 | 70 | 62 |
3° | 231 | 192 | 173 | 138 | 115 | 99 | 86 | 77 |
5° | 298 | 249 | 224 | 179 | 149 | 128 | 112 | 99 |
7.5° | 366 | 305 | 274 | 219 | 183 | 157 | 137 | 122 |
10° | 424 | 353 | 318 | 254 | 212 | 181 | 159 | 141 |
15° | 522 | 435 | 392 | 313 | 261 | 224 | 196 | 174 |
Using Finding Roof Panel®
Finding Roof Panel® will have a long, useful life if used according to specifications. While roofing materials in outer urban and rural areas may have a life-span in excess of 30 years.
Zinc/alum and pre-painted steel should not be used in very aggressive areas such as near swimming pools and spas. It is important that dirt, soil, compost, paving sand, or other materials which retain moisture are not placed against steel sheeting. Concrete should not be poured against zinc/alum material. Check with Finding® before using in these severe environments.
Handling and Cutting of Finding Roof Panel®
For safety, wear gloves when handling roof panel. Ensure your hands or gloves are clean, especially when handling zinc/alum which can mark. Use a coloured pencil for marking steel, as lead or black pencils contain graphite which promotes rusting. Superdek is best cut using tin snips, but for larger cuts it may be necessary to use a power saw with a steel cutting blade or a power nibbler. Avoid using abrasive discs as they can cause burred edges and coating damage. Where possible cut sheets on the ground, and always clean off any swarf and metal filings progressively during the installation. Dispose of off-cuts carefully.
Custom made for your project
Finding offer a complete range of flashings and accessories for use with our roof panel, and can provide professional advice on specific flashings.
Contact
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