A Guide to Timber Reveals
When it comes to windows and doors, the difference between good and exceptional often lies in the details. Even the most premium window systems can fall short if the transition between the frame and the wall is poorly handled. This is where Timber Reveals make all the difference. More than just a structural addition, they are a powerful design tool to enhance the beauty, warmth, and finish of any space.
What Are Timber Reveals?
A Timber Reveal is a timber lining or trimming installed between the window or door frame and the internal or external wall. It covers the gap between the frame and wall, creating a smooth and elegant finish.
Key characteristics:
Positioned on the interior or exterior perimeter of the window or door frame
Available in various hardwood or softwood options like pine, oak, ash, or engineered timber
Customisable in depth, thickness, and finish to match any window style or wall thickness
Suitable for uPVC, aluminum, and timber frames
Benefits of Timber Reveals
1. Aesthetic Upgrade
Timber reveals provide a seamless connection between the window and the surrounding wall. Their natural texture and warmth elevate the interior feel and match other timber elements like flooring or cabinetry.
2. Conceal Installation Gaps
They cover installation gaps, insulating foam, or uneven edges—ensuring a tidy, professional-looking finish without the need for additional plastering or painting.
3. Structural Adjustment
Timber reveals compensate for varying wall thicknesses, helping to align the window frame with the interior wall more accurately and improve frame stability.
4. Improved Thermal Performance
When used with double or triple glazing, timber reveals can enhance thermal efficiency by reducing thermal bridging and sealing gaps that may allow heat loss.
Where Are Timber Reveals Used?
Timber reveals are widely used across various types of construction:
🏡 Modern homes: for a clean, Scandinavian or natural look
🏢 High-end apartments: to match premium interior finishes
🏨 Hotels and commercial buildings: to create a warm, welcoming ambiance
🛠 Custom-built or renovated homes: where detail matters and consistency is key
How to Choose the Right Timber Reveal
✅ 1. Match the Window Type
Sliding, casement, and awning windows may require different reveal configurations. Choose the reveal depth accordingly.
✅ 2. Wall Thickness Compatibility
Ensure the reveal aligns with your internal wall thickness to provide a flush finish with no awkward offsets.
✅ 3. Timber Type & Finish
Natural woodgrain: ideal for rustic, minimalist, or luxury interiors
Painted or stained finishes: coordinate with your door frames, skirting boards, or floors
✅ 4. Performance Needs
For humid or fire-prone areas, opt for moisture-resistant or fire-rated timber options.
ROPO Timber Reveals: Detail Meets Craftsmanship
At ROPO, we don't just supply high-performance windows and doors—we provide fully integrated system solutions. Every detail matters, which is why our timber reveals are engineered with precision and care to enhance both the functionality and appearance of your installation.
Standard Timber Reveal Specifications
Material: Radiata Pine (Origin from New Zealand and Chile, LOSP H3 RAW / PRIMED)
Type: Finger Jointed
Finish: Water-Based Gesso Primer (ready for final paint or stain)
Dimensions: 138 mm wide × 18 mm thick
Our timber reveals are designed to provide a clean, seamless finish between your window or door frame and interior wall lining. Whether you're working on a residential build or a commercial project, ROPO timber reveals add warmth, style, and consistency to every installation.
Why choose ROPO Timber Reveals?
🪵 Factory pre-cut and pre-finished for easy on-site installation
🎨 Various finishes available to suit uPVC, aluminum, or timber frames
🧱 Custom sizes available to match wall thickness or building design
💡 Integrated design support to ensure seamless coordination
Maintenance Tips
Keep the timber dry and well-ventilated to avoid warping
Wipe down occasionally with a dry cloth
For natural wood, apply oil or wax every 6–12 months
Check for chips or swelling and repair promptly
Conclusion: Let the Details Define the Design
Though often overlooked, Timber Reveals play a major role in enhancing the final look and feel of any window or door installation. They bring together structure and aesthetics, helping you achieve a refined, cohesive finish that speaks of quality and attention to detail.
👉 Want to explore timber reveal options for your next project?
Contact ROPO for custom solutions and expert advice.
