1 Reply
Posted by Karan Khannaover 4 years ago
Hi,
The size of opening could be of any size, incase it’s a very big opening, we would suggest to reduce opening size with CP 636 and then provide the Coated CP 670 board.
If only CP 670 Coated Board needs to be used, then multiple coated boards to be stitched together, please provide us the exact size of opening. In Firestop we can’t have a generic solution.
Regards,
Team Ask Hilti SEA