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British Douglas Fir Cladding – TLAZ 45 Degree Halflap
Secure immensely strong, highly structural architectural timber directly from our advanced Somerset milling facility. British Douglas Fir is celebrated globally for its phenomenal impact resistance and beautiful, striking reddish-pink heartwood. When strictly machined into the TLAZ profile, it delivers unparalleled moisture deflection via a steep, splayed 45 degree shadow line. By specifying this 100% sustainable, homegrown timber, you actively slash the carbon footprint of your commercial development while securing a facade built to withstand severe environmental exposure.
Mechanical Profile Advantages
The highly specialized TLAZ 45 degree halflap profile is explicitly designed to solve complex commercial installation challenges in severely exposed architectural environments. While standard 90 degree halflaps can occasionally allow moisture to rest in the horizontal recess, the steep, splayed angle of the TLAZ profile actively forces heavy rain to cascade rapidly off the boards. This completely protects the vulnerable underlying cavity from damaging water ingress.
Because our master machinists utilise strictly heavy duty carbide tooling, the dense Douglas Fir is cut absolutely perfectly without grain tear-out. This precise dimensional accuracy actively creates a beautifully sharp, dynamic shadow effect across expansive commercial elevations, seamlessly marrying rigorous traditional weather deflection with stunning contemporary architectural lines.
Undertaking a good sized or commercial project?
The prices displayed below are strictly for small retail quantities. Do not pay retail rates for large developments. Contact our expert team immediately to secure highly competitive commercial pricing and volume discounts.
Order Small Retail Quantities Online
Trusted by Lead Architectural Specifiers
"We absolutely always specify British Douglas Fir in the TLAZ 45 degree halflap for our highly exposed coastal and rural developments. The splayed overlapping joint sheds intense rainfall incredibly efficiently, while the massive structural density of the timber resists severe impact. Sourcing locally is also essential for our carbon targets."
Frequently Asked Questions & Expert Advice
Why specify the TLAZ profile in Douglas Fir?
Choosing British Douglas Fir immediately provides a highly durable, structural grade timber. When machined specifically into the highly architectural TLAZ 45 degree halflap profile, you actively combine this immense raw strength with rigorous weather deflection designed explicitly for severe exterior exposure.
Why choose British Douglas Fir over Cedar?
British Douglas Fir is significantly stronger and denser than Cedar, making it the superior choice for high-impact environments such as schools or commercial public spaces. Furthermore, sourcing homegrown timber drastically reduces the carbon footprint of your project.
Expert Application Advice: If your development prioritises strict environmental sustainability, robust physical strength, and a naturally stunning reddish-pink heartwood, British Douglas Fir is unequivocally the premier specification.
Do you offer commercial pricing for large projects?
Absolutely. The standard prices listed online are strictly for small retail quantities. If you are undertaking a good sized or commercial project, you must contact our expert sales team to secure highly competitive volume discounts on our homegrown timber stock.
1.2m - £11.32 Each
1.8m - £16.98 Each
2.44m - £23.02 Each
3.05m - £28.78 Each
3.66m - £37.19 Each
