How To Fix Corrugated Iron Roofing Sheets

Cladco offer a range of fixings.

How to fix corrugated iron roofing sheets.

Low maintenance and simple to install bitumen roofing sheets can last for decades but can be more vulnerable to impact and small tears than plastic sheeting. Here i show you how easy it is to re roof a shed with onduline roofing. The overlaps ends and sides depends upon the sloop of the roof. While they didn t used to be considered the best metal roofs for houses corrugated metal panels are gaining popularity due to their strength energy efficiency and resistance to corrosion.

The general advice for fixing is 4 5 screws across the sheets purlin we advise using 1 screw on the overlap of the next sheet. The bottom end of the sheets you can fix in each trough to help prevent wind uplift of the sheets. To fix the sheets each tileform sheet has 5 troughs for securing we recommend you fix the sheet into trough 1 3 and 5. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas.

Corrugated metal roof panels. When i built my garden shed in 1987 i used onduline corrugated roofing following the. Use a piece of similar style corrugated roofing to patch holes. Corrugated roofing sheets should be installed into the corrugated sheets crown using a 65mm tek screw with baz washer.

One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. Cut the piece large enough to cover the hole and 6 inches of the surrounding roofing each way using sheet metal cutters. Allow the corrugated roofing to dry completely before you embark on repair. Cladco supply fixings for most purlin compositions and thickness.

Sheet metal screws shop product. Dampen a rag with acetone and wipe the area clean. Purlin spacing should suit the end laps required for the size. Self drilling screws shop product.

Corrugated sheet roofing material is widely available and easy to use. A corrugated roof may be a versatile cheap and popular roofing option among homeowners but this does not mean that it is impervious to leaks. Patching materials for metal corrugated roofing sheets. Corrugations should run in a straight line between the highest and lowest points and at a right angle to the purlins the intermediate supports.

A corrugated metal roof is quieter than pvc when it rains. Rather than calling a professional you can personally do the task and save on unnecessary labor costs. For corrugated sheets the fixings required will depend on the material used in the purlins. Garage roof sheets can also be made from bitumen from brands such as onduline and coroline and these are some of the most affordable roofing sheets available.