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Glue-sealant gray WEBER HP 3A GREY (based on hybrid polymer) (600 ml)
# 321410900022

Glue-sealant gray WEBER HP 3A GREY (based on hybrid polymer) (600 ml)

Product: Weber HP 3AType: Single-component mastic based on hybrid polymer (MS Polymer Technology)Color: GrayPackaging: 600 ml, steel, sausage-type.Sea... See more

Product: Weber HP 3A
Type: Single-component mastic based on hybrid polymer (MS Polymer Technology)
Color: Gray
Packaging: 600 ml, steel, sausage-type.

Sealant and adhesive (sealant + adhesive).
Cures when exposed to atmospheric moisture.
Does not contain isocyanates, silicones, or solvents.
Elastic and highly adhesive even on damp surfaces.
Can be painted (after drying).
Effective both indoors and outdoors.
Resistant to UV radiation, water, and various chemical influences.

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The product is out of stock
Delivery time: 3-5 working days

Density: ~1.50 g/cm³
Curing: 2–3 mm/24 h (depending on humidity and temperature)
Tensile strength: >200%
Operating temperature: +5°C to +40°C
Service life: -40°C to +90°C (indoors), briefly +120°C
Density/modulus of elasticity: medium elastic (moderately soft, but hardens densely)


Sealing and bonding concrete, metal, stone, wood, glass, PVC, and other building materials.
Filling cracks, joints, and seams in floor, wall, and roof structures.
Sealing metal panels, ventilation ducts, aluminum systems, and other structural elements.
Also used as an assembly adhesive for fastening heavy elements.

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