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Polyflex 442 concrete grey sealant 300 ml DEN31000232 Den Braven
Den Braven Polyflex 442 polyurethane sealant, concrete grey colour, supplied in a 300 ml cartridge for sealing and expansion joints.
Internal SKU: DEN31000232
- Brand
- Den Braven
- Reference
- DEN31000232
7,98 €9,58 € TTC
- Direct shipping from supplier
- Tracking number sent by email
Technical specifications Den Braven DEN31000232
- contenance (ml)
- 300
FAQ Polyflex 442 concrete grey sealant 300 ml DEN31000232
- What is the compatibility of this sealant with concrete substrates?
- Polyflex 442 is specifically formulated for optimal adhesion on mineral surfaces such as concrete. It allows for the creation of expansion or contraction joints due to its permanent flexibility after curing.
- What is the preferred field of application for this polyurethane sealant?
- This product is intended for building sealing works, particularly for the caulking of construction joints. It is ideal for applications requiring good mechanical resistance and high movement capability.
- What precautions should be taken for proper implementation?
- Surfaces must be clean, dry and free of any grease or dust. For optimal results, it is recommended to use a suitable joint backing to control the sealant depth and avoid three-dimensional adhesion which could limit its elongation capacity.