• Top class construction and automotive chemicals
Madejski Sp.j. 
ul. Makuszyńskiego 28 
31-752 Kraków

Construction chemicals - +48 12 683 96 11
Automotive chemicals - +48 12 683 96 23 

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SEALANTS

POLYURETHANE SEALANT FLOORS, FACADES, ROOFS, PU40

PU 40 is a one-component, polyurethane based sealant material cured with ambient moisture. Perfect adhesion to corrugated sheet, aluminum, stainless steel, lead, copper, ceramics, glass and various synthetic plastic materials. It is friction resistant and paintable.

Application:

  • Filling deep gaps between joined building elements in construction site.
  • Sealing of shinking joints in concrete floors, terraces.
  • For connecting and mounting aluminum  PVC elements, glass sealing works of wood windows.
  • Bonding of roof tiles.
  • All applications requiring painting of joints.
  • Ventilation ducts, sealing gutters, adhesion works.
  • Vehicle frames, as a sealant for metal sheet seams.

How to use: Application area must be dry, clean, and free of dust, oil and gre-ase. In order to obtain an even joint and
avoid soiling of adjacent areas, use masking tapes removable immediately after joint sealing application. Use expansion joint cord for filling deep gaps. Applied sealant should be immediately smoothened by rubbing down with a wet spatula or finger. Apply using a manual or pneumatic gun intended for sealants. It is recommended to perform a trial test.

Storage: Store in a dry, cold place and in closed containers at temperatures between +5°C and +25°C.

  • Available in 3 colours: white, black i gray.
  • Expiration date: 12 months from date of manufacture.
    Packaging: 300 ml and 600 ml (sausage).

INDUSTRIAL POLYURETHANE SEALANT PU50

PU50 is a one-component, polyurethane based sealant material curead with ambient moisture. Perfect adhesion to surfaces of sheet, aluminium, stainless steel, lead, copper, ceramics, glass, vaious synthetic plastic mateials. It is paintable.

Application:

  • Shipyard industry e.g. bonding of deck equipment.
  • Vehicle frames, container, caravan constructions (as a sealant for metal sheet seams).
  • Filling deep gaps between joined building elements in construction site.
  • All applications requiring painting of joints.
  • Ventilation ducts, sealing gutters, adhesion works.

How to use: Application area must be dry, clean, and free of dust, oil and grease. In order to obtain an even joint and avoid soiling of adjacent areas, use masking tapes removable immediately after joint sealing application. Applied sealant should be immediately smoothened by rubbing down with a wetspatula or finger. Apply using a manual or pneumatic gun intended for sealants. It is recommended to perform a trial test.

Storage: Store in a dry, cold place and in closed containers at temperatures beween +5 °C and +25°C.

  • Available in colours: white, black and grey.
  • Expiration date: 12 months from date of manufacture.
  • Packaging: 300 ml