Shipping container spray foam windows and doors

Описание: This was our attempt at using spray foam to fill the gaps we made in the containers. Let’s just be straight up corrugated steel and the shapes are very crazy to foam out to seal the gaps. The benefit of doing angle iron for the frame however is you wont have a gap with it the frame of the square tube where there is not insulation. We used great stuff big gap which fills to plus one inch. We also were able to insulate the outside of the container should provide another 15 to the total R value.