Cromar AlphaChem Professional Decorators Caulk is a flexible water based filler and sealant that is easy to apply, dries quickly and can be overpainted with most emulsion and oil based paints. For interior use. Contains Powerful Anti ‐ Fungal compound to prevent mould growth.
Ideal for:
- Sealing and filling of interior gaps and cracks where movement can occur, such as those between plasterwork and window and door frames, skirting boards and architraves.
- Use prior to painting or papering to prevent unsightly cracks developing later.
Generally, caulk should be ap