Zick-Zack air permeable joint tape 1m for wooden- and WPC-decking

The Zick-Zack decking joint tape is suitable for both wooden- and WPC-decking if there is a continuous joint depth of 15 mm. Joint widths of 5 - 8 mm can be covered with a Zick-Zack joint tape. Local excess widths of the joint can be bridged up to 12 mm by double laying.

Determining the quantity: measure the length of all the joints that are to be equipped and take into account that with different joint widths from the stretching of the elements when installed, the following increase in length per element (1 m) results:

• Joint width of 5mm approx. +20cm (=20%)
• Joint width of 7mm approx. +10cm (=10%)
• Joint width of 8mm - no relevant increase in length

These are only guide values, as in practice the joint width also varies over the length.