Köster PU 907
Elastic, single-component, low modulus polyurethane sealant.
Designed for civil and industrial movement, expansion, control and dilatation joints in architectural and heavy construction. To be used as a sealant between concrete, mortar, brickwork, natural and synthetic stone, metal, steel, aluminium, wood, ceramic tiles, rigid plastics, etc.
A highly elastic, low modulus polyurethane sealant, with good UV-resistance and excellent adhesion to typical construction materials. It is single-component and cures with moisture to form a flexible sealant which can be overpainted after curing is finished. The sealant is non sagging, highly thixotropic, easy smoothing and has good workability. CE marked.
Porous (absorbing) surfaces such as concrete, mortar, etc. must be primed with Köster PU Primer 110. Köster PU Primer 120 should be used for non-porous (non-absorbing) surfaces such as glazed tiles, rigid plastics and aluminium.
Applications:
Designed for civil and industrial movement, expansion, control and dilatation joints in architectural and heavy construction. To be used as a sealant between concrete, mortar, brickwork, natural and synthetic stone, metal, steel, aluminium, wood, ceramic tiles, rigid plastics, etc.
Material | Polyurethane Consumption 1.3 kg/L void (approximate) Technical characteristics Viscosity: Non sag |
Uniclass 2015 | |
CAWS | E40/530 Sealant |
Product Reference | Köster PU 907 |
Standard product features | Material:
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