Timber: Natural Warmth, Timeless Performance.

Timber remains a top choice for those seeking a warm, elegant, and environmentally conscious material for windows and doors. It’s particularly popular in heritage properties, eco-builds, and high-performance homes where aesthetic integrity and insulation are top priorities.

Classic Timber Window on a House

What Is Timber?

Timber windows and doors are crafted from sustainably sourced softwood or hardwood species—engineered and treated for stability, energy efficiency, and design flexibility. Modern timber systems are multi-layered, laminated, and surface-finished to resist moisture and ageing.

How It’s Made

  • Laminated wood core – Multi-layer construction prevents warping and enhances strength
  • Surface treatments – Primed, sealed, and coated in natural oils, stains, or opaque colours
  • Precision craftsmanship – Profiles are CNC-cut and joined for tight tolerances and performance
  • Glazing & seals – Compatible with double or triple glazing, plus advanced weatherproof gaskets

🎯 Why Choose Timber?

  • Natural Insulation: Wood is a superb natural insulator—ideal for low-energy homes and colder climates.
  • Authentic Aesthetic: Ideal for traditional, listed, or conservation-area properties.
  • Sustainable: Responsibly harvested timber supports lower embodied carbon and sustainable sourcing.
  • Design Versatility: Flush, stepped, or heritage sashes; custom shapes and detailing available.

📊 Performance Highlights

  • U-values as low as 0.80 W/m²K (triple-glazed systems)
  • Acoustic insulation: Up to 43–45 dB
  • Air permeability: Class 4 (EN 12207)
  • Water tightness: Class E1050 (EN 12208)
  • Wind resistance: Class C5

Timber Products We Offer

Drutex Softline Series

  • Softline 68 – Compact profile ideal for renovations or smaller openings
  • Softline 78 – Balanced profile with solid thermal and acoustic values
  • Softline 88 – Deep frame, high insulation, suited for Passive House or low-energy homes

All Softline timber systems are available in natural or painted finishes, with a wide range of handles, sash styles, and glazing options.

How It Compares

Feature / Material Timber uPVC Aluminium
Thermal Insulation Excellent Very Good Fair (needs thermal break)
Maintenance Moderate to High Low Low
Design Flexibility High Moderate High
Initial Cost £££ £ £££
Lifespan 30–40 years (with care) 20–30 years 40–60 years
Sustainability Excellent Moderate Low
Best For Heritage, eco builds Budget or mid-range homes Modern, minimalist builds

AT-ECO Recommendation

"Timber is perfect for clients who value craftsmanship, natural materials, and a timeless finish. When properly maintained, timber systems offer decades of comfort, efficiency, and beauty."

🛡 Certified & Guaranteed

  • FENSA-approved installation
  • FSC-certified timber options available
  • Custom colours, finishes, and shapes
  • Drutex-authorised timber product supplier

Ready to bring the warmth of timber into your next project? Let’s talk.

Recent Work

Working closely with architects, builders, and homeowners, we’ve delivered systems that combine thermal efficiency, modern aesthetics, and long-term durability—across private residences, sustainable developments, and architect-led designs.

Expert Advice & Insights

Explore detailed material comparisons, tailored installation advice,
and practical maintenance tips to keep your windows and doors performing at their best.

Solar Film for Low-E Windows: UK Overheating Solutions

Can You Film Passive Low-E Windows?

Overheating with passive low-E windows in the UK? Discover compatible window film options and expert advice on solar control glazing for ultimate comfort.

By AT-ECO, on May 28, 2025
Read more
UK Skylights: Pros, Cons & Building Regs Guide

Skylights: Dream or Regret?

Avoid skylight regrets! Learn about ideal products, installation pitfalls & UK rules for thermal efficiency, fire escape & ventilation.

By AT-ECO, on May 28, 2025
Read more
Sash vs Tilt & Turn Windows: Best for UK Apartments

Compare Sash and Tilt & Turn Windows

Choosing windows for your UK apartment? Compare sash vs. tilt & turn for ventilation, cleaning, privacy & energy efficiency. Expert advice for your flat.

By AT-ECO, on May 27, 2025
Read more

Homebuilding & Renovating Show

Creating your dream home? Visit the Homebuilding & Renovating Show! Expert advice, top brands & real inspiration—all in one place. We’re exhibiting, come say hi! 👋

Build It Live South East

Yes, we recommend booking an appointment to ensure personalised service and availability. You can schedule your visit by filling out our contact form or emailing us at [email protected].

During your visit, our team will guide you through our range of premium window and door systems. We’ll answer your questions, help you explore customisation options, and assist in finding the perfect solution for your project.

Absolutely! Bringing your project plans or drawings can help our team better understand your needs and provide tailored recommendations.

Our knowledgeable team is here to help. Whether you need advice on materials, styles, or energy efficiency, we’ll guide you through the process and ensure you make an informed decision.

Ready to transform your home?

Our experienced team provides bespoke window designs and precision installations, ensuring every detail complements your architectural style.

TOP