Construction Sealants and Adhesives
Facades and External Applications
Indoor sealing and bonding
Return to: Construction
woretproofing construction sealant, POLIPUR B3 COPERTURE MANUALE

Polipur Coperture B3

One-part all season, low expansion rate polyurethane foam. For manual or gun application
Polipur Coperture B3 is a one-part insulation and construction assembly polyurethane foam developed to create a seal between construction parts. It cures under the influence of moisture, present in the air and in building materials.  

Application fields Developed to provide a high adhesion power specifically for the bonding and sealing of roof tiles. Suitable for cavity filling, sealing of all openings in roof constructions, creation of a soundproof screen, connection of roof tiles to insulation materials in construction. Suitable to create a soundproofing element around motors, pumps, noisy engines. Improves thermal insulation in cooling systems.
  • High quality professional polyurethane foam
  • Low expansion rate
  • Suitable for application at temperature as low as -10°C
  • Excellent stability; no shrinkage
  • High thermal and acoustic insulation
  • High tensile compression and shear strength
  • Reaction to fire: class B3
  • Aerosol can 750m available in both manual straw or automatic gun application
  • Paintable

There aren't other information

You might be interested in

  • construction sealant for bathroom, SILCOFLEX 585
    Silcoflex 585
    One-part, acetoxy-curing, low modulus silicone sealant. Mold-resistant sanitary sealant
    • 100% Silicone, free from solvents
    • Rapid crosslinking, short skin time
    • Adheres excellently to glass, vitrified surfaces and ceramic tiles
    • Dedicated to sanitary areas
    • Resists to molds and bacteria
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • Polipur Scioglischiuma
    Powerful polyurethane foam cleaner
    • Fast reacting to melt fresh foam
    • Powerful cleaner also suitable for cleaning tools
    • Dual dispenser, both manual and with automatic gun thread
  • SiMP-Seal 650
    Multipurpose one-part SiMP elastic adhesive and sealant. Completely odorless and very low emissions
    • SiMP Silyl-Modified Polymer
    • Solvent and isocyanate free. No Hazard symbol required
    • Emicode EC1 certified with very low emission, thanks to its specific formulation
    • Completely odorless
    • Excellent resistance to ageing and weathering
    • Completely color stable
    • White color as pure and non-yellowish
    • Outstanding thixotropy, non-sagging, short cut-off string
    • Permanently flexible over a wide range of temperatures
    • No bubble formation
    • Easy to gun with excellent tooling consistency
    • Excellent primerless adhesion on all typical construction and industrial materials and substrates
    • Neutral behavior, does not attack support surface
    • Over-paintable with many water and solvent based paints (preliminary tests recommended)
    • Short time resistant up to +180 °C for powder and thermal coating
  • single-component silicone sealant for sealing and bonding in food applications
    S-Sil Food
    One-part, acetoxy-curing, low-modulus silicone sealant for sealing and glazing food equipment materials and drinking water contact. Certified according to ANSI/NSF Standard 51.
    • 100% Silicone, free from solvents
    • Suitable for food and drinking water contact
    • Rapid crosslinking, short skin time
    • Adheres excellently to glass and vitrified surfaces, plastics and most coatings
    • Non-sagging, low shrinkage
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high temperatures (+100°C)
  • U-SEAL 906 AS
    One-part, hydrophilic swelling polyurethane adhesive and sealant
    • Bonds and seals at the same time
    • May be applied on damp surfaces
    • Good thixotropy, non-sagging
    • One-component, east and fast application
    • Excellent primerless adhesion on concrete, plastic, metal and bentonitic stripes
    • Swells in contact with water
    • Expansion rate increasing over time up to 450%, without damage to uncured concrete
    • Resistant to pressures up to 5 bar
    • Returns to the original volume in absence of water
    • Solvent free
  • Silcoflex 583
    One-part, acetoxy-curing, high temperature resistant silicone sealant, black
    • Free from solvents
    • Rapid crosslinking, short skin time
    • Adheres excellently to glass and metals
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+250°C) temperatures
  • PM3 – Spray Gun
    Pneumatic gun for sprayable sealants
  • Silcoflex 587
    One-component silicone sealant with acetic cross-linking, high temperatures resistant
    • Free from solvents
    • Rapid crosslinking, short skin time
    • Adheres excellently to glass and metals
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+250°C) temperatures
  • construction sealant, glazing sealant, SILCOFLEX 581 CRISTALLINO
    Silcoflex 581 Cristallino
    One-part, acetoxy-curing, highly transparent universal silicone sealant
    • Rapid crosslinking, short skin time
    • Highly transparent
    • Adheres excellently to glass, vitrified surfaces and ceramic tiles
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • Placeholder
    SiMP Ultra Tack
    Ultra-high grab and extreme green strength one-part, SiMP elastic assembly adhesive
    • SiMP Silyl-Modified Polymer
    • Solvent and isocyanate free, odourless
    • Outstanding thixotropy, non-sagging, short cut-off string
    • Extreme green strength: Ultra high grab and load bearing capacity
    • High mechanical and dynamic stress resistance
    • Shock and impact resistance
    • Vibration and sound damping properties
    • Increases torsion stiffness in final assembly
    • Very good flow already from +5°C; maximum grab still at +35°C
    • No bubble formation
    • Excellent primerless adhesion on all typical industrial materials and substrates
    • Non-staining. Neutral behavior, does not attack support surface
    • No Hazard symbol required. Odorless
    • Over-paintable with many water and solvent based paints (preliminary tests recommended)
  • sealant for sealing glass
    Silicolor
    One-part, acetoxy-curing, silicone sealant available in 32 colors, mold -resistant.
    • 100% Silicone, free from solvents
    • Rapid crosslinking, short skin time
    • Resistant to molds and bacteria
    • Adheres excellently to glass and vitrified surfaces, plastics and most coatings
    • Specific for sanitary areas
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • Eco Bond Flooring 4 in 1
    One-part SiMP high-elastic strength wood-flooring adhesive
    • SiMP Silyl-Modified Polymer
    • Ready-to-use, no mixing required
    • Solvent and isocyanate free, odorless
    • Acting as a vapor barrier by providing very low vapor permeability
    • Supplying sound insulation due to a reduced impact sound pressure level
    • Having an anti-shock system that guarantees strength and adhesion under real working conditions
    • Having very low VOC emissions certified by EMICODE EC1 PLUS
    • No Hazard symbol required
  • Silcoflex 589
    One-part, acetoxy-curing, low modulus silicone sealant for glazing and sealing of window frames
    • 100% Silicone, free from solvents
    • Rapid crosslinking, short skin time
    • Adheres excellently to glass, vitrified surfaces and ceramic tiles
    • Resistant to molds and bacteria
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • Silcoflex 590
    One-part neutral alkoxy-curing low modulus silicone sealant for indoor and outdoor applications
    • Rapid crosslinking, short skin time
    • Primerless adhesion to most materials
    • Non-corrosive to metals
    • Suitable for alkaline substrates such as concrete, mortar, fibrous cement
    • Adheres excellently to glass and metals
    • Contains fugicides, suitable for use in sanitary areas
    • Odourless
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • SiMP 2K Fast
    • Fast strength build-up, handling strength achieved after 60 minutes
    • Simple processing
    • Does not sag or run
    • Very wide primerless adhesion range
    • Suitable for general purpose bonding
    • Neutral behaviour, does not attack support surfaces
    • High mechanical and dynamic stress resistance
    • Impact and vibration resistant (shock absorbing)
    • Spot weldable before curing
    • May be sanded and overpainted
    • Solvent free, odourless
  • Silcoflex 595
    One-part, neutral oxime-curing, silicone sealant for indoor and outdoor applications
    • Rapid crosslinking, short skin time
    • Primerless adhesion to most materials
    • Non-corrosive to metals
    • Suitable for alkaline substrates such as concrete, mortar, fibrous cement
    • Adheres excellently to glass and metals
    • Contains fungicides, suitable for use in sanitary areas
    • Odourless
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • SiMP Fix Crystal
    One-part SiMP crystal clear elastic adhesive and sealant
    • Crystal clear
    • Excellent resistance to ageing, weathering; color stable, non-yellowing and non-chalking
    • Environmentally friendly – Free of isocyanates and solvents
    • No hazard symbol required
    • No bubble formation - Odorless
    • Bonds and seals at the same time
    • Permanently elastic
    • Easy to gun with excellent tooling consistency
    • Exceptional thixotropy, non-sagging, short cut off string
    • No change in volume, no shrinkage
    • Good primerless adhesion on all typical construction and industrial materials
    • Non-staining on concrete and porous materials
  • Silcoflex 599
    One-part, neutral alkoxy-curing, low modulus silicone sealant for facade and glazing applications
    • Rapid crosslinking, short skin time
    • Primerless adhesion to most materials
    • Solvent-free, with limited volume shrinkage during vulcanization
    • Non-corrosive to metals
    • Excellent tooling characteristics for professional use
    • Suitable for alkaline substrates such as concrete, mortar, fibrous cement
    • Matt finish, odourless
    • Non-sagging
    • Excellent weathering, ageing and UV resistance
    • Easy extrusion at low (+5°C) and high (+40°C) temperatures
    • Flexible at low (-40°C) and high (+100°C) temperatures
  • Placeholder
    S Bond W4
  • CSG 210 Gun
    Pneumatic gun for cartridges