This white one-hour caulk is a fast-drying decorators’ filler and sealant designed for internal use. Supplied in a 300ml cartridge, it is suitable for filling gaps and cracks around skirting boards, window and door frames, ceiling cornices, stair treads, and other fixtures adjoining walls.
On site, the product is typically applied using a standard caulking gun for finishing joints before painting or wallpapering. Its permanently flexible formula is easy to smooth, does not require sanding, and allows for clean-up with water, making it practical for quick turnaround repairs and new installations.
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