A Timber Portal Frame Solution
February 29, 2020
Ever since we have decided that we wanted large open areas and openings in our domestic houses, we have typically used steel portal frames to achieve this. This has created the challenges of how to attach the remainder of the timber frame to the steel members?
Simpson Strong-Tie is proud to announce the release of the Portal Frame System (PFS) where standard LVL members are used to create the Portal in timber and is assembled and installed on site. Engineers in Australia have been looking for this solution for quite some time and now the wait is over.
The Portal Frame System uses 2 lengths of 240mm or 300mm x 45mm LVL, laminated together with structural SDW screws. The LVL is cross checked in the corners with screws and straps to gives you the moment rigidity required in the corners. The system contains a unique hold down assembly to give us the rigidity and structural integrity to replace a steel portal in most applications.
The columns can be cut to length on site to suit all types of floor conditions. With a capacity of up to 5.8kN this is a real alternative to using steel portals above garage doors and large window openings.
This new product from Simpson Strong-Tie is available at a Building Supply store near you or contact us on 1300 STRONGTIE. To learn more, go to the Portal Frame System product page.
Unmatched Quality from the Truss to the Foundation
With nearly 60 years of field and R&D experience, Simpson Strong-Tie® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job.
Simpson Strong-Tie® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service. As the company that built the connector industry, you can count on Simpson Strong-Tie® to work closely with builders, engineers and building officials to deliver innovative, building code-compliant solutions to help build safer, stronger structures economically. Download the Structural Connectors Overview Flyer.
From testing to service to availability, everything we do is engineered to ensure your project's success. With every product, you know you are getting the quality, value, service and on-time delivery that we have built our reputation on for the past 60 years.
From straps and ties to joist hangers and much more, Simpson Strong-Tie® structural connectors increase the strength and safety of timber-frame structures. Each connector is unique to Simpson Strong-Tie and is designed for specific applications without the need to adapt metal plating to suit a connection. Download the Timber Construction Connectors Catalogue (2016-2018).