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substitute for wood that has dimensional stability

Kebony Applications | Alternative to Tropical Wood

Terrace: Kebony's real-wood terrace decking is an eco-alternative to tropical hardwood with increased durability and a beautiful look. Cladding & facade: The Kebony technology improves dimensional stability and aesthetics crucial for timber facades..in the refined look and feel. Yacht Decking: Kebony has the performance and beauty of the very best teak which makes it a great choice for boat decking.

Long life wood that never rots - Accoya

Accoya® treated wood has been thoroughly tested for dimensional stability, durability, paint retention and in-ground conditions to ensure optimal.Accoya offers unparalleled performance in this application, replacing tropical hardwood.

Chemical Modification of Wood - Accoya

By far the greatest amount of research for dimensional stability of wood has been carried out in the area of cell wall bulking .. chemical substitution is usually lower than liquid systems, and penetration of gaseous reagents can be very difficult.

Bamboo: An Alternative Raw Material for Wood and Wood-Based .

15 Mar 2013.It has developed as a specially valuable and superior alternate for wood composite.Keywords: bamboo, alternative raw material, wood-based composites. 1. .. less dimensional stability and lower mechanical properties.

Kebony vs Acetylated wood - what's best in the modified timber sector?

We look at two of the most successful techniques for improving the durability and structural stability of wood..Kebony® can be used as a direct replacement for tropical hardwood or toxic preservative-treated wood; therefore providing an environmentally friendly.such as decking, while acetylated wood has a higher dimensional stability, and is often used in joinery products such as windows and doors.

Bamboo Properties and Suitability as a Replacement for Wood

In line with the development and use of bamboo-laminated timber for the purpose of wood in furniture production, the ... Dimensional stability has been evaluated by measuring dimensional changes in load free wood specimens. Wood.

DURABLE, STABLE & SUSTAINABLE - RIBA Product Selector

Accoya® wood has properties that match or .. Wood acetylation is a process that has been studied by scientists around.alternatives. DIMENSIONALLY. STABLE. Accoya® wood offers dimensional stability (resistance to swelling and.

Mahogany Mixups: the Lowdown | The Wood Database

As much as it's known for its workability, mahogany is equally known for its superb dimensional stability..Today, the lumber has become so obscure that the term “genuine mahogany” now applies almost exclusively to its close relative, Honduran Mahogany .. May be a practical mahogany replacement in some instances.

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Dimensional stability of wood samples also depends on the both thermal treatment.Wooden constructions is light in weight and resistant to various external factors. Wood has high mechanical strength, is.can replace metal elements [1].

Engineered wood - Wikipedia

Engineered wood, also called composite wood, man-made wood, or manufactured board, includes a range of derivative wood products which.The products can be used for joists and beams that replace steel in many building projects..The resulting product features enhanced mechanical properties and dimensional stability that offer a broader range in product.CLT has the advantage of faster construction times as the panels are manufactured and finished off site and supplied.

Wood dimensional stability and extractives as reasons for termite .

30 Apr 2013.Wood dimensional stability and extractives as reasons for termite and fungal resistance of the lesser known Albizia.Removal of extractives significantly lowered heartwood dimensional stability, termite and fungus resistance..Albizia adianthifolia, A. feruginea and A. zygia have moderate to very durable heartwood, course texture, low shrinkage and little ... Dumarcay S, Gerardin P (2008) Evaluation of Prosopis juliflora as an alternative to wood shortage in Kenya.

The wood from the trees: The use of timber in construction

Trees, and their derivative products, have been used by societies around the world for thousands of years. Contemporary.Hemicellulose is a class of structurally diverse polysaccharides consisting of β-1,4 linked glycans with various substitutes. Hemicellulose structures .. Compared to normal wood, tension wood has higher longitudinal, radial, and tangential shrinkage during the drying process [22].

ASSESSMENT OF THE DIMENSIONAL STABILITY OF CEMENT .

These alternative sources of raw materials specifically are logging residues; wastes emanating from industrial processing of wood in the sawmills, plywood mills and furniture mills; as well as agricultural residues. These raw materials have.

Accoya® wood outperforms naturally durable.- Accsys Technologies

These tests have monitored the dimensional stability, durability, UV resistance and paint retention of Accoya® wood to ensure optimal performance and reliability. Paul Clegg, CEO of Accsys Technologies said, “We are delighted with these.

Download PDF - BioResources

water vapour of propionic anhydride modified wood was greatly reduced. Keywords:.It has been shown that the dimensional stability of wood can be.specimens at only one level of substitution (Risi and Arseneau 1957; Spalt 1958; Popper.

Accoya Windows | Dynamic Architectural Windows & Doors

Accoya windows are sourced from sustainable forests, have zero toxicity and provide dimensional stability & durability.If an alternative existed which offered all of the “wood is good” characteristics, was sourced from sustainable forests, had.

Britton Timbers Australia | Thermally Modified Wood: The Green .

19 Jul 2012.Thermally Modified Wood: The Green Alternative to Tropical Timbers.timber is being specified 'across the board' - particularly where durability and dimensional stability are priorities..In Australia, McNeil says awareness is still low, and the main uptake for Cambia has been for external applications.

The Straight Woods - Modified wood and wood-plastic composites .

Modified wood and wood-plastic composites substitute for traditional wood products.Technologies for wood modification and wood-plastic production have been known for a long time, but market interest.All modification techniques change important wood properties, such as moisture absorption, dimensional stability,.

Wood vs. Engineered Lumber | Pro Builder

1 Jan 2006."With less traditional and public forest timber available for wood product manufacturing, producers have had to improve.with less, and with alternative wood fiber resources," Jack Merry, communications director at the APA — The Engineered Wood Association..Additional benefits are related to ease of installation, dimensional stability, and structural integrity of engineered products.

FAQ - Treated Wood - The Canadian Wood Council

Most dimension lumber can be treated this way, as well as plywood and Parallam..But the availability of CCA-treated wood has changed due to recent action in both the United Statespleted its review of alternative preservative products to facilitate a similar voluntary action in.dimensional stability. Drying is less.