Product Warranties
Our guarantees and product warranties are insurance backed and include comprehensive coverage for our torch-on roofing materials, hot and cold roofing applications, and mechanically fastened materials.

Industry leading support for our customers
At Wonderbuilds our products are covered by an extensive range of guarantees and product warranties, spanning 10 years to 25 years, each designed to give you the reassurance, that should, in the unlikely event one of our products should fail we’re here to help and support you in putting it right – quickly and efficiently.
Insurance Backed Guarantee (external insurance)
RANGE | ITALIAN RANGE (BROOF T4) | ITALIAN RANGE | MIDA RANGE |
CAPSHEET | Broof T4 Capsheet | 5Kg Premium Capsheet | Technoelast 5000 |
UNDERLAY | Broof T4 Underlay | Fleece Underlay | MIDA 2.5Kg Underlay |
Arranged separately via insurance company, needs to be fully financed by the client.
Material & Labour 25 Year Guarantee
RANGE | ITALIAN RANGE (BROOF T4) | ITALIAN RANGE | MIDA RANGE |
CAPSHEET | Broof T4 Capsheet | 5Kg Premium Capsheet | Technoelast 5000 |
UNDERLAY | Broof T4 Underlay | Fleece Underlay | MIDA 2.5Kg Underlay |
Multi-stage process:
1) Contractor submits their own insurance certificate to back up the workmanship
2) System is specified by Wonderbuilds
3) Site survey is booked
4) Pictures of the roof are submitted to demonstrate workmanship
5) The certificate is filled in and issued
Material & Labour Guarantee
MIDA RANGE | Technoelast 5000 | 25 years |
ITALIAN RANGE | BROOF T4 Capsheet Premium Capsheet Self Ashesive Capsheet | 25 years |
ARABIC RANGE | 6kg Capsheet 5.5kg Capsheet 5kg Capsheet 4.5kg Capsheet 4kg Capsheet | 15 years |
Certificate is filled in and issued
Products covered by our warranties
10 year
Guarantee
15 year
Guarantee
20 year
Guarantee
25 year
Guarantee
Select and install the correct Wonderbuilds product for the job
If you need any help or advice, contact our specialist team.

Apply for your warranty certificate
Complete the relevant online product application form ensuring all the details are filled in correctly. Application forms can be accessed from each product page or from the product warranty list.

Receive your warranty certificate
Once we have assessed and verified your application we will send you the warranty certificate.

Making a claim
In the unlikely event that you should need to make a claim we’re here to help. Just contact our support team and we’ll guide you through the process quickly and efficiently.