ISONEM A4 FILLER - 5KG

ISONEM A4 is a water-based, elastic sealing filler for repairing cracks, joints, gaps and surface defects before waterproofing or coating. Suitable for plaster and concrete repairs, parapets and wall-to-floor junctions. Supplied in a 5 kg white pack; apply to a clean, dry and sound surface. ​