News
Roof Over-Cladding Explained: A Practical Alternative to Full Roof Replacement
When a roof starts to deteriorate, a full replacement is not always necessary. Roof over-cladding offers a faster and more cost-effective alternative by fixing new insulated roofing sheets directly over the existing roof. This popular alternative to full roof...
How to Choose the Right Size Z Purlin for Your Roof
Z purlins are critical components in steel-framed buildings, providing critical support for both roofs and walls. Not all Z purlins are the same, their size, strength and profile must be carefully matched to the span, load and environmental conditions of your...
Can You Walk on Box Profile Sheets Safely During Installation?
Box profile sheets are one of the most versatile and toughest roofing types, but are they safe enough to walk on whilst you're installing them? In short, the answer is yes, but with extreme caution. This article will explain the right precautions to take when...
How to Stop Cold Bridging in Single Skin Metal Roofing Sheets
Cold bridging on metal roofs is a common but relatively simple problem to fix. Whilst it can cause dripping ceilings, mould growth and a significant loss of heat, with the right changes your home insulation will be drastically improved. This article will explain what...
Why Do Corrugated Roof Fasteners Rust?
Don’t let rust destroy your corrugated roof. By understanding why fasteners fail, you can prevent unnecessary corrosion and ultimately extend the life of your roofing. At Cardinal Steels, we provide a wide range of roofing fixings to give your project a secure but...
Can You Install Steel Roofing Sheets Over Existing Tiles?
Steel roofing sheets can be installed over your building's existing tiles, but only if the roof is structurally sound and the installation is carried out correctly. This method is called over-sheeting and is used to save time and reduce costs. It can be suitable for...
Why Steel Sheets Are Used on Agriculture Buildings
Steel roofing and cladding sheets are the trusted solution for farmers upgrading and renovating their barns, sheds, outbuildings and other structures. Whether you're renovating an ageing structure or building new, steel offers a combination of strength, reliability...
How to Clean Your Steel Roof
You're standing below your steel roof, looking up at years of accumulated grime, moss patches or mysterious stains that seem to get worse every month. Whether it's agricultural residue from livestock buildings, industrial fallout from nearby factories or simply the...
The Best Materials for Roofing Sheets
Standing in the builders' merchant looking at rows of different roof sheets made of different materials, you're faced with a bewildering array of choices. Steel, aluminium, fibreglass, polycarbonate - each promising different benefits and sporting very different price...










