Installation

The minimum pitch required for a single pitch roof differs depending on what Profile Roofing Sheet is being installed.

Box Profile Roofing Sheet - 4-5° minimum pitch
Corrugated Roofing Sheet - 10° minimum pitch
Tileform Roofing Sheet - 12° minimum pitch

For more information, please see the installation guides here.

Cladco Tileform Roofing Sheets can be easier and quicker to install compared to individual clay tiles. Find out more about Cladco Tileform Roofing Sheets here.

Self-Tapping Screws are used when installing your Cladco Roofing Sheets. Self-Tapping Screws have a drill bit style end, meaning the Screws do not need to be predrilled and can efficiently attach two materials with relative ease. See our installation guides here for more information.

When fitting your roofing project, there are several additional materials you may require. Dripstop can be added to your sheets in the manufacturing process. Flashings, ridges, foam fillers and fixings are also additional materials you may need. Use our Roofing Calculator here to see what you may need for your project.

When installing Roofing Sheets, it is important to lap each sheet by a minimum of one profile. Lapping the Sheets enables any rainwater to drain off the roof and not seep underneath the sheets and into the building below. Lapping the sheets also prevents dirt, debris and vermin from entering. See our installation guides here to see how to install your roofing sheets correctly.

We supply all our Roofing Sheets to specific lengths to suit your project, reducing the need to cut metal sheets yourself. However, if this doesn’t to be done, we recommend using Aviation Tin Snips for a clean cut. Find out more here.

Screws are inserted at different spaces depending on what Sheet is being installed.

Cladco Corrugated Roofing Sheets require the screws to be inserted into the crest of the corrugations.

Cladco Box Profile and Tileform Roofing Sheets require the screws to be inserted at the valley of the Profile.

When fixing Cladco Roofing Sheets to your building, is it important to follow the relevant installation guides. These can be found here.

Cladco Profiles are equipped to handle any sized orders. While we don't have a minimum order amount, we do have minimum sheet lengths. The minimum length is 600mm for all roofing sheets except Tileform roofing sheets which are 800mm minimum.