Large openings such as truck doors are typicaly framed out or plant cut. Top of page Frequently Asked Questions Openings in Thermowall precast panels are fabricated depending on the type of penetration. Personnel doors and individual windows are typically field cut after the panels are erected to ensure a close tolerance with their designed location and size. Large openings such as truck doors are typicaly framed out or plant cut. Thermowall panels are suitable for either load bearing or non-load bearing applications.
Substantial savings can result, however, when they are used as structural walls.
Perimeter columns are eliminated because the panels support the loads. Perimeter beams between girders are eliminated and replaced with an extra roof joist. More savings can be realized by carrying the Thermowall panel down to the footer. Caulking normally required between the top of the foundation wall and the wall above is eliminated. The cost of grouting the Thermowall panel to the footer is included in Strescon's proposal.