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      Bitustick AL packshot

      ROOF MEMBRANES

      POLYBIT Bitustick AL
      Aluminum surfaced solar reflective waterproofing membrane

      A tropical grade polymer modified bituminous self adhesive waterproofing membrane. The bitumen compound is laminated onto an impervious, non-perforated, cross laminated solar reflective aluminum surfaced HDPE film.
      • Good resistance to water & vapor
      • Aluminum surfacing, Excellent solar reflectance
      • Specially formulated for tropical climates

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      Product Description

      POLYBIT®BITUSTICK AL is a multi purpose waterproofing membrane which may be used for mobile homes, small commercial roofs, residential porches and dormers, farm buildings, roof and gutter patching and on profile sheets. It can also be used as a flashing on up-stand. Available sizes: 10Mx1Mx1.5MM
      • Good resistance to water & vapor
      • Aluminum surfacing, Excellent solar reflectance
      • Specially formulated for tropical climates
      • Self adhesive. Requires peeling off of the silicone film and sticking to the surface
      • Excellent adhesion to vertical and horizontal surfaces
      • Good tear and puncture resistance
      Bitustick AL packshot
      Bitustick AL packshot

      How to Use

      Surface Preparation

      The surface shall be cleaned thoroughly of all contaminants like dust, traces of curing compound, oil and grease. All surface imperfections, protrusions, structurally unsound and friable concrete must be removed and repaired with a suitable Polycrete* concrete repair mortar.

      Application

      Apply Polyprime SB*@ 4- 6 m²/L to a clean smooth and dry surface by brush, roller or spray. Allow the primer to dry prior to the application of the membrane. Start the installation of all membrane plies from the low point or drains, so the flow of water is over or parallel to the plies, but never against the laps.

      Finishing

      Peel off the release film from the self adhesive side and start unrolling the membrane and press it to the surface. Smoothen the membrane from the center to the edges with a wooden press. Side overlaps shall be a minimum of 50mm on the selvedge and end overlaps 100mm. The tucked membrane will be sealed with a bitumen mastic sealant (BITUMASTIC)*.

      Frequently asked questions

      Yes. Polyprime PU is the recommended primer.

      No. For UV resistance requirements, it isrecommended using UV resistant topcoat-Polypur TC 20.

      Yes. It is BBA certified product.

      Works Well With
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        POLYBIT POLYPRIME SB

        A quick drying solvent based low viscosity bitumen primer. It is used as a primer coat on masonry and concrete substrates to improve the adhesion of bitumen based membranes and coatings. 
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        POLYBIT Bitubond N

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        POLYBIT Bituboard

        A multi layer, asphaltic protection board manufactured by thermally bonding polymer modified bitumen with selected additives which, sandwiched between a layer of saturated fibre-glass on one side and anti-stick polyethylene liner on the other. 

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      POLYBIT Bitustick AL IS PART OF OUR BIM MODELS

      Building Information Modeling (BIM) is an innovative approach to the planning, design, construction, and management of buildings and infrastructure. This smart model is a common source of knowledge for obtaining information about a building and provides a reliable basis for decision-making throughout the entire life cycle of a building, from conception to demolition.
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