underlay

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  • £1,757.70 ex. VAT
      Cromar 5U Eaves Protector Strip - A support strip designed to prevent underlay from entering the gutter and to avoid water pooling behind the fascia, effectively reducing long-term maintenance needs for the building's eaves.       For more information on our range of roofing accessories, please click here. Alternatively, for our full range from Cromar, click here. For more information on Cromar, you can visit their website here.  
  • £12.83 ex. VAT
      Cromar Underlay Support Tray prevents the underlay from entering the gutter, ensuring proper drainage. By preventing water ponding behind the fascia, it reduces long-term maintenance needs for the eaves of a building.       For more information on our range of roofing accessories, please click here. Alternatively, for our full range from Cromar, click here. For more information on Cromar, you can visit their website here.  
  • £66.67 ex. VAT
      Vent3 Classic Xtra offers a versatile solution for roofing and wall applications, featuring a triple-layer fabric construction comprising high-tensile spun-bonded polypropylene layers surrounding a micro-porous polypropylene film. Here are four key points highlighting its features and benefits:   Superior Moisture Vapour Permeability: Designed with high moisture vapour permeability, Vent3 Classic Xtra ensures effective ventilation for roofs and walls, preventing condensation buildup and maintaining a healthy indoor environment. Robust Construct
  • £88.47 - £132.61 ex. VAT
    £88.47 - £132.61 ex. VAT
      Vent3 Pro offers a robust solution for roofing and wall applications. Here are four key points highlighting its features and benefits:   Heavyweight Construction: Constructed with high-tensile spun-bonded polypropylene layers surrounding a micro-porous polypropylene film, Vent3 Pro ensures durability and strength. Superior Moisture Vapour Permeability: With superior moisture vapour permeability, it effectively regulates moisture within the roof structure, preventing condensation and maintaining a healthy indoor environment. Universal Application: Designed as a univ
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