
600ml British Gypsum Gyproc Sealant
Gyproc Sealant is a flexible jointing compound designed to seal gaps, joints and openings in drywall and plasterboard systems. It provides a long-lasting seal between boards, around trim and at junctions where small gaps or movement could otherwise allow air through or leave visible seams. The sealant remains slightly flexible once cured, accommodating minor movement without cracking, and provides a clean paintable finish.
Benefits
- Creates a tight, durable seal
- Flexible after curing
- Smooth, paintable surface
- Easy to apply
- Versatile internal use
- Complements finishing system
Good to know
- Apply to clean surfaces
- Use in combination with jointing tape or plaster
- Drying time can vary
- Not a structural element, provides movement accommodation but does not add strength
- Internal use only
- Allow sealant to fully set before decorating
Original: $20.48
-65%$20.48
$7.17Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Gyproc Sealant is a flexible jointing compound designed to seal gaps, joints and openings in drywall and plasterboard systems. It provides a long-lasting seal between boards, around trim and at junctions where small gaps or movement could otherwise allow air through or leave visible seams. The sealant remains slightly flexible once cured, accommodating minor movement without cracking, and provides a clean paintable finish.
Benefits
- Creates a tight, durable seal
- Flexible after curing
- Smooth, paintable surface
- Easy to apply
- Versatile internal use
- Complements finishing system
Good to know
- Apply to clean surfaces
- Use in combination with jointing tape or plaster
- Drying time can vary
- Not a structural element, provides movement accommodation but does not add strength
- Internal use only
- Allow sealant to fully set before decorating














