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WATERPROOFING GUIDE

Waterproofing Guide: Bitumen or TPO – What to choose?

PUBLISHED: JANUARY 7, 2026 | AUTHOR: 2LMF PRO
Roof Waterproofing

Moisture in the home is not just an aesthetic problem that causes stains on the walls. It is a serious threat to the structure of the building itself, and restorations are often more expensive than the construction itself. That's why it's important to choose the right material "from the first time".

1. Bitumen sheet – Classic for foundations

Bitumen sheets (often called roofing felt) are a traditional solution that is welded with a flame.

2. TPO and PVC membranes – Modern solution for roofs

Synthetic membranes are today's standard for flat roofs and modern buildings.

Conclusion

Proper waterproofing is the foundation of every building's longevity. At 2LMF PRO we are focused on engineering-correct solutions that ensure your home remains dry and safe for decades.

Prevent moisture forever with an expert waterproofing solution.

Request a non-binding consultation with us!