1. Install Bar Flex beam as per standard detail BF26.
2. Locate and mark positions of holes on the outer side of the wall
3. Drill a clearance hole through the outer wall and to the required depth
4. Blow out the hole and thoroughly flush with water.
5. Fix the Cem Flex nozzle to the Bond Flex gun kit
6. Mix Bond Flex and load into Bond Flex gun kit
7. Pump Bond Flex to the outlet of the nozzle. Insert the nozzle to the full depth of the drilled hole and pump Bond Flex to fill the hole. Keep light pressure on the gun to ensure that all voids are filled with Bond Flex
8. Wind the correct length Cem Flex into the hole using the Cem Flex insertion tool
9. Make good at the surface of all holes and leave ready for any decoration
A. Clearance hole to be 13-16 mm diameter depending on the material to be used
B. Bar Flex beam to be installed either side of the opening as per standard detail BF26.
C. Cem Flex used to tie the opposite sides of the wall together and to act as a curtain walling system to stop the fill material above from falling out.