Sikaseal 178 Interior 300ml White | 070365

Sikaseal 178 Interior is a high-quality, one-part acrylic sealant specially formulated for interior joint sealing around doors, windows, skirting boards, and ceilings. This 300ml white version offers excellent adhesion without the need for primer on most construction materials. Easy to apply and quick drying, it provides a smooth, paintable finish and is ideal for filling small cracks and gaps in walls and ceilings. Its low shrinkage and resistance to cracking make it a reliable choice for professional finish work in domestic and commercial interiors.

• 300ml cartridge of white acrylic interior sealant

• Ideal for joints around windows, doors, ceilings, and skirting

• Excellent adhesion to concrete, plaster, wood, and more

• Low shrinkage and crack resistance for long-lasting results

• Paintable once cured for a seamless finish

• Easy to apply with standard caulking guns

• Suitable for indoor use only

• Part number: 070365