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Woodbloc Solid Timber Construction Systems
At NLT Contracts, we are a re-seller of Woodbloc, offering this high-performance solid timber building system to the UK market. Woodbloc is the ultimate choice for architects, developers, and construction professionals who need a strong, durable, and fully sustainable mass timber solution for projects of any scale.
What is Woodbloc?
Woodbloc is a solid wood construction system manufactured in Bavaria, Germany that combines the benefits of cross-laminated timber (CLT) and nail-laminated timber (NLT) using Lignoloc® beech wood nails and beech wood dowels—eliminating adhesives, synthetic materials, and metal fasteners.
The result? A fully natural, high-strength, and sustainable timber building system that can be used for:
🏡 Residential homes – from self-build houses to multi-story apartment blocks.
🏢 Commercial buildings – sustainable offices, public buildings, and industrial facilities.
🏗 Mass timber projects – high-performance structures with excellent fire, thermal, and acoustic properties.
Why Choose Woodbloc from NLT Contracts?
🏗 Any Project Size – Suitable for one-off builds or large-scale developments, with fully engineered walls, floors, and roof dowel panels.
🔗 No Glue or Metal Fasteners – Uses Lignoloc wooden nails and beech dowels for a 100% recyclable and eco-friendly structure.
🔥 Fire & Structural Safety Certified – Woodbloc meets REI-90 fire resistance standards, making it suitable for multi-story buildings.
🌍 Circular Economy & Low Carbon – Fully PEFC-certified, made with local forestry and energy-autonomous manufacturing.
🏠 Superior Thermal & Sound Performance – Naturally breathable, maintaining an optimal indoor climate with high insulation efficiency.
Technical Highlights of Woodbloc Walls & Ceilings
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Wall Thickness Options: From 9 cm to 34 cm, offering load-bearing and non-load-bearing configurations.
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Ceiling Panels: Dowelled solid wood plank ceilings, ranging from 80 mm to 240 mm thickness, perfect for high-span structural applications.
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Thermal Performance: U-values as low as 0.114 W/m²K, meeting Efficiency House 40 standards.
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Fire Resistance: REI-30, REI-60, REI-90 tested, ensuring compliance for high-rise timber construction.
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Acoustic Properties: Engineered for superior airborne and impact sound insulation (measurements available on request).
NLT Contracts provides technical support and project coordination for Woodbloc projects across the UK and Ireland. For manufacturing information visit woodbloc.de
Build the Future with Woodbloc & NLT Contracts
✔ Engineering & Design Support – We help you integrate Woodbloc solutions into your project, ensuring UK building compliance.
✔ Local & Sustainable Options – We also offer local timber options for hybrid designs, enhancing the carbon benefits and local economic impact.
✔ Prefabrication & Fast Installation – Supplied as fully finished wall and ceiling elements, ready for quick assembly.
✔ Expert Consultation – Whether you're a self-builder, architect, or contractor, we provide guidance from concept to completion.
Woodbloc is the ideal choice for anyone looking to build sustainably, efficiently, and with high-quality timber construction methods. With NLT Contracts as your UK partner, you gain access to premium materials, technical expertise, and a commitment to sustainability.
Get in touch with us today to discuss how Woodbloc can transform your next project.
