DOWSIL™ 121 Structural Glazing Sealant

What is DOWSIL™ 121 Structural Glazing Sealant?

DOWSIL™ 121 is designed to enhance productivity, and cost efficiency for assembly, installation and repair of structurally glazed glass.

Uses

Assembly, installation or repair of structurally glazed glass and other substrates

Benefits

Easy-to-use, user-friendly dispensing – offering a unique 1:1 ("121") mix ratio, DOWSIL™ 121 Structural Glazing Sealant is supplied in a two-part cartridge, complete with a static mixer
On-site or in-shop suitability – portable for on-site structural glazing as well as in-shop structural glazing
Enhanced productivity – cures in just one day (24 hours) compared with 14-21 days for single-part sealants
Cost savings – 1:1 mix ratio eliminates the need to invest in specialized pumps and mixing equipment and related maintenance costs
Superior silicone performance – outperforms organic weatherseals and structural tapes
Service and support from a trusted source – including a full range of project management services, as well as an available 20-year Structural Adhesion Limited Warranty

DOWSIL™ 121 Structural Glazing Sealant

With a fast cure and 1:1 mix ratio, DOWSIL™ 121 Structural Glazing Sealant answers the challenges facade contractors and manufacturers face with slow-curing, one-part sealants, mixing challenges of multipart sealants, and limited movement capability of tapes.

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