WBS – ventilating element with comb
The use of these elements effectively protects from birds and insects, which may get under the roof
slope. Ventilating value about 200 cm2/lm.
The holes in the carrying strip enable fastening with the use of nails or screws. The distance flanges
enable to insert the gutter hooks easily.
Quantity in the box (pcs)
Quantity on the pallet (pcs)