Caulk King can be used indoors and outdoors, it is free flowing, pumps easily into gaps and has a high 12.5% flexibility to combat shrinkage.
Every Caulk King tube contains 380ml of high quality caulk, not the 300ml or even 280ml often found in competitor tubes.
Typical applications include: sealing around window frames, architraves, cornices, PVC profile trim, PVC cladding, cracks and gaps in brickwork, stone, concrete and between skirting boards and walls.
Wallrock Caulk King Premium Filler & Sealant can also be used as an adhesive for bonding polystyrene.
It is NOT suitable for use on PE, PP, Teflon, bituminous surfaces or below ground level.