Selleys Exterior & Weatherboard Gaps

Superior flexibility to cope with building movement, meaning the cracks and gaps will be hidden for longer. Has greater than 500% elongation/stretch and up to +/- 25% joint movement capability.
Best for weatherboard and other exterior applications.
Has good resistance to weathering.
Superior UV resistance.
Contains a fungicide and algaecide to protect against unsightly mould and algae growth.
Can be painted over with both water and oil based paints, after the surface has skinned. (Approximately 30 minutes after application). Wide joints are best left for 48 hours before painting as some paints shrink during drying that can cause the paint to crack.
Is formulated for long term resistance to cracking and crumbling.
Is water based, so can be cleaned up with water.
Will not stain building materials.