I've been in construction for 55 years, but I've never seen a technique like this before. - video Dailymotion

Name: I've been in construction for 55 years, but I've never seen a technique like this before.
Uploaded: 2019-12-05T19:00:11+00:00
Duration: 10 min 2 s
Channel: EverydAys
Description: I've been in construction for 55 years, but I've never seen a technique like this before.

EverydAys

I've been in construction for 55 years, but I've never seen a technique like this before.