Adhesives & cleaners for the flat-roof

Flat roof architecture is growing more and more not only for industrial halls but also for housing construction of one- or two-family houses. Visually attractive, with added value in the area of high-rise housing construction, such properties not only enjoy popularity in the urban area but also in the rural area. That, especially for this architectural style, particular attention is directed on detailed design is no coincidence, considering the possible long-term effect of humidity for such structures.
Weiss Chemie + Technik is offering numerous types of adhesive and cleaning solutions for this market segment.


PVC cleaner / slightly solvating

COSMO® CL-300.120

For pre-treatment of PVC roofing sheets. The cleaner provides for a homogeneous and safe welding result by hot-air drier.

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FPO / TPO cleaner

COSMO® CL-300.330

For pre-treatment / activation of FPO and TPO roofing sheets. The cleaner provides for a homogeneous and safe welding result by hot-air drier.

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Heat-solvent tape sealing agent

COSMO® SL-640.110

For pre-treatment / activation of FPO and TPO roofing sheets. The cleaner provides for a homogeneous and safe welding result by hot-air drier.

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Adhesive for roofing sheets

COSMO® PU-160.640

For bonding of:

  • Insulating materials (mineral wool, PUR-, PS-foam) on different bituminous roofing sheets (sanded, slaty, etc.)
  • PVC sheets with fleece on different insulating materials (mineral wool, PUR-, PS foam)

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Adhesive for insulating material

COSMO® PU-160.110

For bonding of insulating materials for roofs, e.g. polyurethane and phenolic resin hard foam, mineral wool and Polystyren-, (EPS and XPS). Filling of cavities between individual heat insulation elements.

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Coating mass

COSMO® HD-120.140

Coating mass for horizontal and conditionally vertical surfaces, indoors and outdoors, e.g.

  • Rain gutters, pipe sleeves
  • Cracks in roofs, walls and floors
  • Complex detail connections
  • Other building components
  • Bonding of surfaces

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Primer

COSMO® SP-830.171

For adhesion promotion / improvement of acrylate, butyl and bitumen adhesive tapes as well as self-adhesive plastic sheets on:

  • Various absorbent, mineral ­substrates
  • Various non-absorbent substrates, such as insulating boards

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Primer

COSMO® SP-830.180

Adhesion promotion/improvement of acrylate, butyl and bitumen adhesive tapes on various absorbent, mineral substrates, like cement and gypsum fibre board, concrete, stone, brick and lime sand brick masonry, fibrous substrates of soft fibre boards (natural, hydrophobic and bituminized), wood materials, wood (planed or rough) and building materials in general.

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Questions for adhesives

Do you have questions?
Our Consultants:

Hans-Jürgen Sieber
Tel.: +49 (0) 2773/815-274 - Email

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