{"product_id":"100mm-x-100mm-standard-masonry-joist-hanger","title":"100mm x 100mm Standard Masonry Joist Hanger","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eStandard masonry joist hanger with a 100mm width and 100mm leg length. Designed for connecting wide or double timber joists to masonry or concrete blockwork, providing a secure, load-bearing support where timber meets structural walls.\u003cbr\u003e\u003cbr\u003eManufactured from 2mm thick galvanised steel, the hanger offers excellent rigidity and long-term corrosion protection under normal internal or sheltered external conditions. The precision-formed side flanges ensure consistent fit and alignment, maintaining correct joist positioning during installation.\u003cbr\u003e\u003cbr\u003eSuitable for medium load applications in domestic and light commercial floor or roof structures, it offers a robust seat profile to distribute load evenly across the bearing surface.\u003cbr\u003e\u003cbr\u003eIts dimensions of 100mm × 100mm ensure compatibility with wide 100mm joists, offering shallow embedment suited to low-depth wall connections with dependable load performance.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: Made from 2mm galvanised steel for strength, stiffness, and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistance\u003c\/strong\u003e: Zinc coating provides lasting protection against rust in dry or damp environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure load transfer\u003c\/strong\u003e: Deep seat section distributes weight evenly into the supporting masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire performance\u003c\/strong\u003e: Rated A1 Non-Combustible, suitable for use in fire-rated building assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of installation\u003c\/strong\u003e: Pre-punched fixing holes simplify positioning and ensure consistent anchoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication suitability: \u003c\/strong\u003e100mm internal width accommodates wide or double joists, while the 100mm leg length provides reliable strength for shallow embedment or limited-depth wall construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber floor construction:\u003c\/strong\u003e For securely supporting double or large-section timber joists built into block or brick walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof structures:\u003c\/strong\u003e Used where wide, engineered, or paired rafter joists connect to masonry walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber decking:\u003c\/strong\u003e Suitable for fixing large or double deck joists and beams into masonry supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment works:\u003c\/strong\u003e Ideal for strengthening or replacing wide or structural joist connections in existing masonry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning\u003c\/strong\u003e: Set the hanger in place before laying the joist, ensuring the bearing is fully supported by masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing to masonry\u003c\/strong\u003e: Use suitable nails or anchor fixings in the pre-punched holes to secure the hanger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoist seating\u003c\/strong\u003e: Insert the joist flush into the hanger seat, ensuring full contact with the bearing plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment check\u003c\/strong\u003e: Confirm level and line before final fixing to maintain uniform joist spacing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification\u003c\/strong\u003e: Formed from 2mm thick galvanised steel for consistent mechanical performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion protection\u003c\/strong\u003e: Zinc coating to BS EN 10346 for reliable anti-corrosion performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire rating\u003c\/strong\u003e: Classified A1 Non-Combustible in accordance with EN 13501-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad capacity\u003c\/strong\u003e: Designed for standard domestic floor and roof loading conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing standard\u003c\/strong\u003e: Produced under controlled conditions to relevant UK and EU building hardware standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always ensure adequate masonry strength and correct fixings are used to achieve rated load performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"100mm","offer_id":53771507138671,"sku":"7002030","price":5.81,"currency_code":"GBP","in_stock":true},{"title":"125mm","offer_id":53771507171439,"sku":"7002031","price":5.93,"currency_code":"GBP","in_stock":true},{"title":"150mm","offer_id":53771507204207,"sku":"7002032","price":6.01,"currency_code":"GBP","in_stock":true},{"title":"175mm","offer_id":53771507236975,"sku":"7002033","price":6.59,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":53771507269743,"sku":"7002034","price":7.13,"currency_code":"GBP","in_stock":true},{"title":"225mm","offer_id":53771507302511,"sku":"7002035","price":7.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/standard_masonry_joist_hanger.jpg?v=1783758515","url":"https:\/\/supplyyard.co.uk\/products\/100mm-x-100mm-standard-masonry-joist-hanger","provider":"Supply Yard","version":"1.0","type":"link"}