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Tec7 WP7-301 Roofing Waterproof

At a glance

  • Tec7 WP7-301
  • Roof repair paste
  • Ready-made paste
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Product description

Tec7 Roofing Waterproof is a ready-to-use, easy-to-apply roof repair paste reinforced with rubber and glass fibres, from Tec7’s Waterprotect (WP) product line. WP7-301 can be applied to both wet and dry surfaces, including vertical surfaces. The product is immediately waterproof and rain-resistant, adheres to most building materials and is compatible with all bituminous materials. It can be finished with slate chippings for additional UV protection and foot traffic resistance.

Benefits of Tec7 Roofing Waterproof

  • Cold repair of leaks, cracks and blisters.
  • Contains rubber for long-lasting flexibility.
  • Contains bitumen for an effective seal.
  • Contains fibres for lasting strength.

Applications of WP7-301

  • Sealing leaks in bituminous roofs and gutters.
  • Repair of blisters and cracks.
  • Sealing roof penetrations and chimneys.
  • Waterproofing foundations (certified according to EN 15814).
  • Waterproofing joints, roof edges, roof domes, balconies and terraces.

Directions for use

  • Apply Tec7 Roofing Waterproof to a clean, stable surface free from ice and snow.
  • If necessary, clean and dry the surface without heating it. Remove loose material and hardened bitumen. Cut blisters in the roof covering open in a cross shape.
  • Reinforce major repairs with pieces of roofing felt or Tec7 Fibreglass Tape.
  • Apply with a sealant gun, brush or spatula.

Finish the surface and clean tools with Tec7 Cleaner. Do not use in ponds or watercourses, or on roofs that drain into ponds. Apply a layer 2 mm thick. When finishing with slate chippings, a layer thickness of 1 mm is sufficient.

1 litre is sufficient for a 1 mm layer over 1 m².

Specifications

Base: glass fibre-reinforced modified bitumen
Odour: solvent odour
Colour: black
Relative density: 1.1
Elongation at break: 170%
Application temperature: -15 °C to +40 °C
Temperature resistance: -40 °C to +85 °C
Chemical resistance: not resistant to hydrocarbon-based solvents
Paintable: no
Shelf life: 24 months when stored in the sealed original packaging in a cool, dry, frost-free place
Safety measures: consult the safety data sheet

Product properties

The key technical properties clearly listed in one place.

Article number
DAK001085

Safety information

Read the warnings and use appropriate protective equipment before handling the product.

Recommended protective equipment

Hazard pictograms

Warnings and precautions

H226 Flammable liquid and vapour.
H336 May cause drowsiness or dizziness.
H373 May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H412 Harmful to aquatic life with long lasting effects.
P101 If medical advice is needed, have product container or label at hand.
P102 Keep out of reach of children.
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P405 Store locked up.
P501 Dispose of contents/container in accordance with in accordance with local regulation
EUH066 Repeated exposure may cause skin dryness or cracking.

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