Structural and weatherproof sealants look alike but do completely different jobs. Mixing them up is the most common specification error in curtain wall projects.
Prefabricated buildings demand sealants that bond, flex and finish like nothing else. Here is what specifiers and distributors should check when choosing MS polymer sealant.
A practical specifier guide to choosing the right structural silicone sealant for curtain wall projects — and the compliance questions every distributor should ask.