PRODUIT - Lastobond pro ht-n (EN)

LASTOBOND PRO HT-N is a 40-mil-thick, self-adhesive membrane composed of elastomeric bitumen and a trilaminate woven polyethylene. This nonslip, flexible, self-sealing roof underlayment can be used for any type of roof covering, in outdoor temperatures ranging from -40 °F to 194 °F (-40 °C to 90 °C).


  • Anti-slip surface
  • Self-sealing around nails and screws
  • Clean, fast and easy installation
  • UV resistant (90 days exposure)
  • High tensile strength
  • Effective and hard-wearing
  • Requires no special tools
  • Consistent thickness


Surface Trilaminate woven polyethylene
Underside Silicone release film
Thickness 1 mm (40 mils)
Operating temperature -45 to 90 °C (-49 to 194 °F)
Minimum application temperature 5 °C (40 °F)
Limitation / restrictions It is not recommended to install membrane directly onto wood planks. Cover surface with plywood or OSB panels prior to the installation of membrane.


BarcodesDimensionsBrute Area / NetWeight 
6 23680 10107 40.91 m x 20 m (36 in x 65 ft)18.2/16.6 m² (195/178.75 ft²)20 kg (44 lb)


BarcodesUnits per boxeUnits per palletBoxes per palletWeight per pallet 
6 23680 10107 412525553 kg (1,174 lb)

Surface Preparation

LASTOBOND PRO HT-N is a self-adhesive waterproofing membrane composed of SBS modified bitumen and a tough UV resistant anti-slip trilaminate woven polyethylene top facer. The silicone release film backing is also UV resistant and protects the product from degradation during storage. LASTOBOND PRO HT-N underlayment is designed to provide waterproof protection before, during, and after the installation of metal roofing or any other roof covering.


High-performance eave protection membrane

Complementary Products

© Resisto 2008 - 2019