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Joist Hangers

(7 products)

Shop our range of Simpson masonry and timber-to-timber joist hangers for use in building construction and decking and pergola projects. Ideal for use with our structural timber. 

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Frequently Asked Questions

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What are Masonry Supported Joist Hangers?

Masonry supported joist hangers are typically used in the construction of masonry walls to attach wooden joists securely. Made of galvanised steel, they are usually anchored into the wall during the process of constructing the wall, ensuring proper load transfer and structural stability. Their most common use is to attach floor and roof joists to walls or columns. 

What are Timber to Timber Joist Hangers?

Timber-to-timber joist hangers are used to join timber joists or beams together securely with a galvanised steel fixing. Ideally, they support the weight of a timber joist whilst connecting it to another, usually in a perpendicular arrangement, such as where Pergola roofing meets the frame, or where deck frame supports meet the outer frame. They provide structural support and stability, helping to distribute the load evenly and prevent the timber from shifting or separating over time. They are commonly used in floor framing, deck construction, roof framing.

Why Quality Joist Hangers Matter

Every experienced builder knows that the strength of any floor or ceiling structure depends entirely on how well the joists connect to the supporting framework. Our carefully curated selection of joist hangers from trusted British manufacturers like Simpson Strong-Tie and MiTek ensures your timber framework receives the robust support it deserves.

Whether you're constructing a traditional timber frame extension or renovating a heritage property in accordance with building regulations, our joist hangers deliver the load-bearing capacity and corrosion resistance essential for long-term structural performance.

Comprehensive Range for Every Application

Our joist hanger collection addresses the full spectrum of UK construction requirements:

Standard Face Fix Hangers provide reliable support for common joist sizes from 38mm to 75mm widths, perfect for domestic flooring applications and loft conversions. These galvanised steel hangers offer excellent corrosion resistance whilst maintaining the flexibility needed for typical residential projects.

Heavy Duty Hangers handle demanding structural loads in commercial applications and larger residential projects. Engineered to British Standards, these hangers accommodate joists up to 100mm width and deliver superior load-bearing performance where standard fixings simply aren't sufficient.

Adjustable Hangers solve those challenging installation scenarios where precise alignment becomes critical. These innovative solutions allow for minor adjustments during installation, ensuring perfect positioning whilst maintaining full structural integrity.

Specialist Skewed Hangers address angled connections and complex roof structures, providing the same reliable performance in non-standard applications where traditional fixings would compromise structural safety.

Expert Guidance You Can Trust

Choosing the correct joist hanger specification requires understanding load calculations, timber grades, and building regulation requirements. Our technical team combines decades of practical experience with comprehensive knowledge of British Standards to ensure you select exactly the right products for your specific application.

We don't just supply materials – we provide solutions. Whether you're dealing with unusual span requirements, specific load calculations, or challenging installation conditions, our expertise ensures optimal results every time.

Quality That Delivers Long-Term Value

Every joist hanger in our range meets or exceeds relevant British Standards and carries full manufacturer warranties. Our partnership with established UK manufacturers means you receive products engineered specifically for British construction methods and environmental conditions.

The galvanised finish on our standard range provides excellent corrosion resistance, whilst our stainless steel options offer enhanced durability for coastal locations or environments with elevated moisture levels.

Professional Installation Support

Proper installation determines performance outcomes. We provide detailed fixing guidance, load calculation support, and technical specifications to ensure your joist hangers deliver their full structural potential. Our technical documentation includes spacing requirements, fixing patterns, and compatibility guidance for different timber grades and building types.

Get Expert Advice Today

Structural connections demand precision and expertise. Our knowledgeable team is ready to discuss your specific requirements, provide load calculation support, and ensure you select the optimal joist hangers for your project's unique demands.

From single residential extensions to large-scale commercial developments, we've got the joist hangers and technical expertise to support your success. Contact our team today to discuss your structural connection requirements and discover why professional builders across the UK trust DIY Building Supplies for their most critical structural components.