Polyurethane rigid foam on trapezoidal sheet metal roof and UV protection with liquid plastic - PURelastik
Flat roof renovation - Industrial roof renovation - Metal roof renovation - Bitumen roof - partial renovation of trapezoidal sheet metal roofs with PURelastik liquid plastic and fleece
Precise sealing of sensitive roof areas nationwide with Pur-protect s.r.o.
Partial waterproofing of a trapezoidal sheet metal roof with PURelastik liquid plastic and fleece
Precise sealing with liquid plastic and fleece.
Trapezoidal sheet metal roofs are durable and robust – yet over time, weak spots develop at joints, overlaps, and penetrations. Areas around skylights, rooflights, ridges, and sheet metal overlaps are particularly frequently affected by leaks.
With our liquid plastic system, including fleece reinforcement, we offer a technically sophisticated and cost-effective solution for permanently sealing such problem areas – without the need for a complete roof renovation.
🔧 Technical system / Services:
Our PURelastik liquid plastic system consists of high-quality, solvent-free components and fleece reinforcement.
The result is a seamless, elastic, and UV-resistant waterproofing that adapts perfectly to the roof geometry.
Technical advantages
Crack-bridging, elastic, and weather-resistant
Adheres securely to metal, plastic, GRP, PVC, and more. m.
Seamless, non-porous, and permanently sealed
UV and temperature resistant
Areas of application
Skylights & rooflight strips: Sealing of connections, transitions, and fastenings
Ridge areas: Protection against moisture penetration in the upper roof area
Metal overlaps & screws: Reliable protection against capillary action and corrosion
Detailed connections & roof penetrations: Customized sealing solutions
Renovation process
Substrate preparation: Cleaning, derusting, priming
Fleece reinforcement: Embedding the fleece in the liquid plastic
Multi-layer construction: Permanently elastic, seamless sealing
Quality control: Testing of adhesion and layer thickness.
Your advantages with Pur-protect s.r.o.
✅ Technically tested systems with a long service life
✅ Professional execution by experienced application engineers
✅ Nationwide project management
✅ Fast renovation without interruption of operations
✅ Sustainable alternative to complete renovation
Conclusion
With a partial renovation by Pur-protect s.r.o., you can specifically protect the critical areas of your trapezoidal sheet metal roof.
Our PURelastik liquid plastic system with fleece ensures permanent waterproofing, corrosion protection, and value retention – economical, precise, and future-proof.
Sealing corrosion damage
Permanent repair of corrosion damage, seamless, UV-resistant, and flexible – for long-lasting protection of your roof.
Partial Sealing of the roof
Partial waterproofing of a trapezoidal sheet metal roof with a system. liquid plastic and fleece for sealing damage to the roof surface. Durable. Seamless.
Sealing of skylight dome
Professional waterproofing of skylights, crack-bridging, elastic, and corrosion-resistant. Precisely executed by Pur-protect s.r.o.
Ridge waterproofing
Permanent renovation of ridge flashing.
Seamless, UV-resistant, and flexible – for long-lasting protection of your metal roof.
Permanently waterproof – precise renovation with PURelastik liquid plastic and fleece
Sealing of light strip
Professional waterproofing of a skylight. Crack-bridging, elastic, durable, seamless, and UV-resistant. Permanently waterproof – systematic and precise
Waterproofing the overlap
Permanent renovation of trapezoidal sheet metal overlaps. For long-term protection of your roof. Safe solutions for overlaps. Targeted partial renovation instead of complete renovation.
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