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Roof Base Stick roofing membrane

Self-adhesive roofing membrane underlay

A high-quality self-adhesive roofing membrane for gently pitched roofs with a minimum pitch of 2° that ensures a waterproof roof. Its self-adhesive nature eliminates the need for glue or torching. This makes a self-adhesive roofing membrane the simplest and safest way to install a roof covering. The underlay has a peel-off film, making installation quick and easy. This underlay is made from high-quality elastomers and bitumen and has a polyester-glass combination insert. This makes the roll tear- and shrink-resistant. The unique composition of the bitumen makes this underlay strong, elastic and easy to work with. This underlay is also finished with sand.

  • Self-adhesive, glueing or heat welding is not required
  • Safe installation: quick and easy to apply
  • Highly reinforced underlay

Step-by-step plan

  1. First remove all dust and grease from the substrate. Repair any blisters, cracks and tears in the weathered bitumen substrate with elastic ROOF REPAIR REGULAR. Reinforce with ANTI-CRACK, a tear-resistant polyester fleece. Remove any nails and gravel from the wooden or concrete substrate.
  2. First place the ROOF BASE STICK on the roof surface. Always start at the lowest point of the roof, i.e. the side of the rainwater drain. Lay the underlay on the roof and unroll it to align it. Then half roll the ROOF BASE STICK again. First apply ROOFFIX ACTIVATOR each time to the place where the roof roll is to be installed to ensure good adhesion. Wait for ROOFFIX ACTIVATOR to dry to the touch (+/- 5 to 10 min).
  3. Carefully cut through the film without damaging the roll. Remove the peel-off film from the ROOF BASE STICK and firmly press the underlay onto the substrate. Press from the inside to the outside so that no air is trapped during unrolling. Press the seams well with a seam roller. Repeat with the other half of the roll.
  4. Make sure there is an 8 cm overlap lengthwise when installing the next roof roll. Cut the roll to size, roll back halfway, remove the foil from the seams, apply activator, remove the foil from the ROOF BASE STICK and stick the roof roll in the same way.
  5. Ensure a 15 cm overlap in the width (the end seams between the rolls). Make sure the end seams are staggered relative to the adjacent rolls.
  6. Finish the upstands with strips of ROOF BASE STICK. It is best to use a fully self-adhesive roofing membrane for the roof edges. First apply ROOF PRIMER STICK ACTIVATOR to the upstands to ensure optimum adhesion. Ensure that the strips extend at least 10 cm onto the roof surface. Cover all the upstands with strips.
  7. Use ROOF TOP STICK Mineral or ROOF TOP STICK Reflect to further finish your roof.

Documents

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Accessories

Technical features

Dimensions 800 × 100 × 0,3 cm
Variation

Roof Base Stick 8 m

EAN

5413466954599

Volume

8

Material

Elastomeric bitumen (SBS)

Product use

Waterproofing for flat and pitched roofs

Expected lifespan (in years)

35

Thickness (mm)

3

Width (mm)

1000

Surface area (m²)

8

Installation method

Fully self-adhesive, Pretreated with primer

Length (mm)

8000

Content indication

M²/Roll