Professional crack repairs using Helifix
ฝัง
- เผยแพร่เมื่อ 25 ก.พ. 2019
- Why masonry cracks and how Brick-Tie repair these using Helifix Helibars and Helibeams.
The basics are covered including tension cracking, ratcheting and the importance of a full and thorough survey before work starts.
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