Tolago Underlagsduk YEP 550 1x25m (30) Tolago

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Article number 71008

Description

The PRO 550 1x25m underlayment is a robust and flexible choice for your roofing application. It is built with a polyester core and coated with asphalt, providing excellent strength and durability. The product is further reinforced with a polypropylene felt on both the top and bottom, providing improved strength and a safer surface. With the addition of SBS to the asphalt coating, the waterproofing maintains its flexibility even at low temperatures, making it easier to work on details. The self-adhesive edges of the underlay are coated with a high-quality, self-adhesive bitumen that ensures a robust bond even in cold weather. This underlay weighs much less than traditional felt, making it easy to work with and contributing to less waste during roofing work.

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Documents

Declaration of Performance Open
Product Sheet Open

Package Dimensions

Width 220mm
Height 220mm
Depth 1000mm
Volume N/A
Weight 13.75kg

Packaging

Number/Pallet 22
Number/Trailer 660
Tolago
Tolago

With 30 years of experience in the industry, and working with Europe's leading manufacturers, we emphasise quality, environmental awareness and innovation. We work with trained staff who always put the customer first.

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Underlay PRO 550 1x25m - Durable and slip resistant

The PRO 550 1x25m underlayment is a robust and flexible choice for your roofing application. It is built with a polyester core and coated with asphalt, providing excellent strength and durability. The product is further reinforced with a polypropylene felt on both the top and bottom, providing improved strength and a safer surface. With the addition of SBS to the asphalt coating, the waterproofing maintains its flexibility even at low temperatures, making it easier to work on details. The self-adhesive edges of the underlay are coated with a high-quality, self-adhesive bitumen that ensures a robust bond even in cold weather. This underlay weighs much less than traditional felt, making it easy to work with and contributing to less waste during roofing work.

  • High tear resistance with polyester backing
  • Fold-over coating with SBS additive for flexibility in the cold
  • Polypropylene felt on both sides for added strength and slip resistance
  • Self-adhesive edges with adhesive bitumen for strong bonding
  • Only one third the weight of conventional underlayment
  • Easy to handle and apply with minimal spillage

Underlay YEP 550 - High quality polyester asphalt fabric

YEP 550 underlay is a robust construction product designed to provide a strong and durable foundation for your roofing material. It is constructed with a polyester core that is both impregnated and coated with asphalt, with an additional reinforcement of polypropylene felt on both the top and bottom. This construction adds durability and makes the membrane more slip resistant. The waterproofing has self-adhesive edges for easy application and effective adhesion, even in colder climates. The backing provides high tear resistance, and the membrane retains its flexibility even at low temperatures, which is critical for durability and ease of handling. The product is significantly lighter than traditional underlayment board, making work easier and reducing material waste.

  • Built from a strong and flexible polyester backing
  • Impregnated and coated with slip-resistant asphalt
  • Has self-adhesive edges with polymerised bitumen that adhere well in the cold
  • Polyester backing with very high tear strength
  • Flexibility is maintained at low temperatures thanks to SBS additive in the bitumen
  • Weighs only one third compared to conventional underlay for easier handling and less waste