Flexible application, lasting performance.
Outstanding adhesion and strength offer IGS3723 sealant as an ideal choice for edge seals in structural and non-structural insulating glass units. With first-rate flow characteristics, fast curing, and an adjustable work life, this two-part system can be considered for both automated and manual production lines.
IGS3723 sealant has a high-modulus, 100% silicone formula that meets American and European industry specifications and standards. You can depend on consistent resistance to UV rays, strong winds, and temperature extremes for decades of service life.
IGS3723 sealant is backed by world-class technical support and application-specific laboratory testing.
Quick and easy to apply
Proven structural capability
Currently available in two standard colors:
Medium Grey closely matches colors commonly used for butyl primary seals.
Available as a two-part system* that contains the base (part A) and a catalyst (part B). Two catalyst options are available.
Base – IGS3723A
55 gallon (208 L) fiber or steel drum with a polyethylene liner
Catalyst Option 1 – IGS3723B black
Catalyst Option 2 – IGS3727B grey
5 gallon (19 L) plastic pail
*Not kit-matched to reduce material waste.