HOW TO FIRESTOP FOR LINEAR AND PERIMETER JOINTS
Firestop solutions for movement and waterproofing
Perimeter wall fire barriers pose unique design challenges.
Like all construction joints, a curtain wall joint is constantly moving and shifting against the building structure.
The joint may also be exposed to weather, outdoor and indoor elements during and after construction.
So when you’re specifying a firestop solution for curtain walls you need to take into account movement, leakage and water ratings to avoid costly retrofitting in the future.
When you’re fire stopping the edge of a slab along the perimeter of a building, you also need to choose a firestop system to work with the exterior sheathing of the building.
This could be made of a variety of components such as curtain wall assemblies, pre-caste concrete panels or cold formed steel framing and sheathing.
OUR HILTI SOLUTIONS FOR LINEAR AND PERIMETER JOINTS
Our Hilti firestop solutions for linear and perimeter joints include:
- Our Hilti Joint Spray – are widely used firestop products for edge of slab solutions, including curtain walls. * Our Hilti Silicone Sealants – are optimally design for adhesion to concrete substrates.
- Our Hilti Acrylic Sealants – are optimally design for adhesion to gypsum and concrete substrates.
Our Hilti firestop solutions are easy to install and easy to inspect.
They also conform to the most stringent international standards, such as ASTM, EN and compliant to AS standards.
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