I think that the only correct application is the inverted Ω in this video, where the tape is inserted in the joint giving it the ability to take movements. The one demonstrating the application of polyurethane sealant over the tape is completely inappropriate. The other application showing the sealing of the joint with a sealant first and the the application of the tape on top could work only in joints with little movement. As little as the sealant can take and as the tape can take being already stretched...
Okay, good 👍
Good work
Nice
Sir can one build a structure (house) of 3floors with span of 36m by 12m without EXPANSION JOINT
Why aren't you using backer rods?
Allen Perera yes backing we are using it
How do we calculate the % of wastage??
I think that the only correct application is the inverted Ω in this video, where the tape is inserted in the joint giving it the ability to take movements.
The one demonstrating the application of polyurethane sealant over the tape is completely inappropriate.
The other application showing the sealing of the joint with a sealant first and the the application of the tape on top could work only in joints with little movement. As little as the sealant can take and as the tape can take being already stretched...
please the verify the depth of expansion joint can use this material