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Roof Zip 12 gauge x 50mm Class 4 Tek roofing screws for fixing into timber or steel.
Winds can create considerable forces on both the upper surface and the underside of metal roofs. To ensure roofs are secure, our 12 x 50 Class 4 screws are recommended for fixing pierced metal sheeting to timber or metal battens. Self-drilling hex head fasteners with neoprene sealing washers are manufactured from high tensile steel with Colorbond durable coatings. Roofing screws should be driven through the square with the surface of the sheeting to provide a complete seal around the screw hole.
Please do not over-tighten the Tek screws, as this can damage the sealing washer and roof sheeting. The ends of corrugated roofing and close-pitched trapezoidal roofing sheets should be fixed through the side lap and every second crest after that.
Fixings are intermediate purlins or battens, for corrugated metal roofing should be through the side lap and the third and seventh corrugation from the side lap. For close-pitch trapezoidal roofing sheets, fixings should be at every third rib.
A string line should be used to make out a straight line along the centre of the battens or purlins.
Perfect Solution for Securing Your Metal Roof
These Colorbond Roof Screws are the perfect solution for securing your metal roof. With a 12mm diameter and a 50mm length, these screws are specifically designed for use with Colorbond roofing.
Made from high-quality materials, these screws are built to last. They are resistant to rust and corrosion, so that they will maintain their strength and durability over time. Plus, they are designed to provide a secure and tight fit, so your roof will stay in place, regardless of the weather.
The Multifix design of these screws makes them incredibly versatile. They can be used on various roofing materials, including steel or timber. Plus, their self-tapping design means they can be easily installed without needing pre-drilling, saving you time and hassle.
Rest Assured with High-Quality Products and Fast Shipping from Metal Roofing Online
When you purchase these Colorbond Roof Screws from Metal Roofing Online, you can rest assured that you are getting a high-quality product at a great price. Our online store makes finding and purchasing the products you need easy, and our fast shipping ensures you get your order quickly.
So if you want to ensure your metal roof is secure and protected, order the Colorbond Roof Screws 12 x 50 Multifix today!