- Are ONDUVILLA tiles fireproof?
- What are ONDUVILLA tiles made from?
- Can an Onduline roof resist to hail?
- What is ONDULINE Sheet thermal performance?
- Does ONDULINE or ONDUVILLA crack and corrode in hot and cold weathers?
- Does ONDULINE or ONDUVILLA change colour?
- Is ONDULINE fireproof?
- WHAT ARE THE RAL CODES FOR ONDULINE COLOURS?
- About the importance of bitumen content and HOMOGENEOUS IMPREGNATION.
- ONDULINE® sheets are in compliance with European Norm EN 534:2010+A
Can an Onduline roof resist to hail?
Our products are strong and tested. As with all other building materials, we cannot offer warranties against extreme weather conditions.
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