STABLEO wooden shutters: a new approach to improving the stability of exterior closures

A design intended to limit the natural movement of the wood

Wood remains a popular material for shutters thanks to its aesthetic qualities and durability. However, it is susceptible to climatic variations, which can cause shrinkage, swelling, or warping. These factors directly impact the structural integrity and maintenance requirements, particularly for buildings exposed to temperature and humidity fluctuations.

To address this issue, France Fermetures developed the STABLÉO range , whose shutter curtain is made from an assembly of Landes pine slats in alternating grain plywood. This technology, which is the subject of a pending patent, aims to neutralize internal stresses in the material in order to improve the dimensional stability of the shutters over time. According to the manufacturer, this design also results in a finish with fewer knots and a density up to 20% greater than that of traditional wooden shutters.

An alternative to exotic woods for wooden shutters

To limit wood warping, manufacturers often use naturally more stable exotic woods. With STABLÉO , France Fermetures is taking a different industrial approach, relying on Landes pine and a specific assembly process.

The goal is to achieve a comparable, or even superior depending on the manufacturer, level of stability without resorting to imported wood. This approach may be of interest to project managers, carpenters, and renovation companies wishing to prioritize materials sourced from a domestic supply chain while maintaining performance levels suited to construction site requirements.

Made in France using a PEFC-certified supply chain

STABLÉO shutters are made from Landes pine sourced from sustainably managed French forests and PEFC certified . The wood is then processed at the France Fermetures factory , located in Capdenac , Aveyron.

This short supply chain organization helps to limit transportation while strengthening control over supplies and the regularity of production. It also aligns with the building sector's expectations regarding the reduction of its carbon footprint, both for new construction projects and renovation work.

Configurations suitable for both renovation projects and contemporary constructions

The STABLEO range includes several configurations designed to meet different architectural styles.

The Authentic solid hinged shutters are available with several hardware finishes, including bars, bars and braces, or hinges and counter-hinges, to preserve the aesthetic of older buildings. The range also includes Western-style framed shutters and sliding shutters , better suited to contemporary designs.

Western and sliding models can accommodate various types of infill: French or American style slats, solid horizontal or vertical panels, butted slats, or mixed compositions. Several options complete the range, including curved versions, pre-frames, motorization, stains, RAL colors, and customization of hardware and accessories.

Dimensions suitable for large openings

The stability claimed by the STABLÉO technology also allows France Fermetures to offer large-sized shutters.

Hinged shutters are available in one, two, three, or four panels , up to 2,50 m wide and 2,50 m high . Sliding models can reach 4,60 m wide by 2,50 m high , offering possibilities for the large openings found in some residential or commercial buildings.

By combining a plywood design, French manufacturing, and a supply of PEFC-certified Landes pine , STABLÉO exemplifies the evolution of wooden shutters towards solutions that reconcile aesthetic requirements, technical constraints, and environmental expectations. This approach can meet the needs of professionals seeking exterior closures suitable for both heritage preservation and contemporary architecture.

Reference file: exterior joinery

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• Understanding the role of exterior carpentry in the insulation, comfort and safety of the building
• Compare the main materials and technologies available (PVC, aluminum, wood and mixed solutions)
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