Breather / Ventilation tape to be used with Multiwall Polycarbonate sheets. Anti dust breather tape is used to seal the bottom edge of Multiwall polycarbonate sheet. - Sold by the linera metre.- 25mm tape width for use with 6mm & 10mm Multiwall sheet- 38mm tape width for use with 16mm Multiwall sheet- 50mm tape width for use with 25mm Multiwall sheet ** Select which tape width you require and enter in how many metres you would like to order. The price is per linear metre. ** Breather Ventilation Tape For Multiwall Polycarbonate Roofing Sheet Breather tape with a fabric membrane to allow free movement of air within the multiwall sheet chambers. Apply breather tape to the bottom edge of multiwall polycarbonate glazing sheet to prevents damage due to thermal expansion whilst minimising condensation and preventing dust or insects entering the sheet. Anti Dust Breather Tape Features: Fabric membrane allows free air movement inside the sheet structure Prevents ingress of moisture, dust, insects and algae Minimises condensation Sold by the linear metre 25mm tape width for use with 6mm & 10mm Multiwall sheet 38mm tape width for use with 16mm Multiwall sheet 50mm tape width for use with 25mm Multiwall sheet Easy to use Minimises condensation
