Filters

Metal Corrugated Roofing Sheets

View
65mm screw to wood with BAZ washer (100 pack) - Trade Warehouse
Mastic lapping tape strip, 9mm x 1.5mm x 30m rolls grey - Trade Warehouse
45mm Screw to Wood & 19mm Bonded Washer Pack of 100
HC19 19mm Black Colour Caps - Pack of 100 - Trade Warehouse
22mm Stitcher Screw & 16mm Bonded Washer Pack of 100 - Trade Warehouse
HC19 19mm Juniper Green Colour Caps - Pack of 100 - Trade Warehouse
TEK screw socket driver tool-5/16 - Trade Warehouse
HC19 19mm Anthracite Colour Caps - Pack of 100 - Trade WarehouseHC19 19mm Anthracite Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Graphite Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Slate Blue Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Goosewing Grey Colour Caps - Pack of 100 - Trade Warehouse
Silicone elastic low modulus sealant  300ml cartridge  clear
HC19 19mm Merlin Grey Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Olive Green Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm White Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Chestnut Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Moorland Green Colour Caps - Pack of 100 - Trade Warehouse
HC19 19mm Copper Brown Colour Caps - Pack of 100 - Trade Warehouse

How to Install Metal Corrugated Roofing Sheets

Step 1: Prepare Your Roof Structure

Ensure the roof frame is level & secure before installation.

Check for proper support, especially on low-pitch roofs (minimum 10 degrees).

Step 2: Position & Overlap the Sheets

Overlap each sheet by one corrugation for a tight seal.

Work from left to right, aligning the sheets to withstand wind pressure.

Step 3: Fixing the Sheets

Use 65mm screws with Baz washers at every third corrugation.

Attach the sheets to purlins at 600mm centres for optimal support.

Step 4: Secure with Flashings & Final Touches

Install ridge caps, barge boards, and flashings for a leak-proof finish.

Use a high-performance sealant to close any small gaps.

Frequently Asked Questions (FAQs)

Q: Can metal corrugated roofing sheets be used for both roofing and cladding?
Yes, these sheets are suitable for both roofing and wall cladding, providing a durable and stylish exterior finish.

Q: How long do metal roofing sheets last?
With proper installation and maintenance, these sheets can last 30+ years, thanks to their corrosion-resistant coatings.

Q: What is the best way to install these sheets?
Secure each sheet using 65mm screws with Baz washers, fixing into purlins at 600mm centres. Overlapping each sheet correctly is essential for waterproofing.

Q: What is the recommended pitch for installing these sheets?
The minimum pitch for installation is 10 degrees, allowing for use on low-slope roofs.

Q: Can I order a free sample before purchasing?
Yes! We offer free samples so you can check the quality and finish before placing a full order.

Recently viewed