Frequently Asked Questions

Get the answers to everything TriRoof related.

Does your system have a guarantee?

The TriRoof GRP Roofing System has a 25-year materials guarantee for your peace of mind.

All registered TriRoof trainees who have successfully completed our GRP Roofing Course can offer the materials guarantee. Roofing projects must also be completed on our guarantee form.

Do you have a Trade Counter?

Yes, we do have a Trade Counter at our depot in Leeds (LS10 1PS) and also in Newry, Northern Ireland (BT34 3FN).

During COVID times we ask that our customers wear the appropriate face covering and follow all social distancing guidelines for everyone’s safety.

Can I stock the TriRoof GRP Roofing Systems at my Hardware Shop?

We welcome all new enquiries for distribution in relation to TriRoof throughout the UK and Ireland.

Our hands-on team can facilitate training and technical support to get you set for up for selling. We also offer unbeatable prices and an extensive GRP range.

How do I register for Training?

You can register for TriRoof training by using our contact form on the website or sending us an email on


How do I open a Trade Account?

You can open a trade account by sending us your company details and contact information to A member of our accounts team will be in touch to go through the account opening with you.

Where are your training depots located?

Our base training takes place in Leeds (LS10 1PS) or in Newry (BT34 3FN). If numbers permit, we can travel throughout the UK & Irleand to facilitate group training. We also organise training with some of our customers at their sites.

Our training is CPD Certified and takes place over 1 day. 

Do you Stock GRP Trims?

Yes, we do. We have a really extensive range of standard and heavy-duty GRP Roof Trims. Our range includes drip, fillet, corner, and flat flashings. Our GRP Trims have an amazing price point so make sure to get in touch for your next order.


Training is recommended before using TriRoof Roofing System.
Our TriRoof training course is a one day full training with a certification. On successful completion of the training, trainees can offer a 25-year materials guarantee on their TriRoof jobs.

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TriRoof is available through a range of stockists nationwide.