Where fixing area is narrow on head and jambs of timber doors, perimeters of timber casement windows and vertical sliding sash timber windows.
Sharkseal SBS by Schlegel
SHARKSEAL SBS Internal Door And Window Seal BS7386 (1990) CLASS 2
- Low friction - ideal for sliding applications
- Fibres - move independently sealing against
- uneven surfaces
- Resist -acid, alkaline and U.Vlight
- Secondary seal - gives second line of defence against the weather