china insect resistant wood

Wooden Climbing Frames - Why Climbing Frames Australia Use

Cedar an extremely durable wood is rot resistant because it contains natural preservatives preventing fungal growth. Cedar is also resistant to warping and twisting and performs well in high humidity also. Cedar's scent repels insects and other damaging infestations and doesn't need any chemicals that might harm children. All our climbing frames and playhouses are also protected with a water-based colour stain. This is environmentally safe and child-friendly. china Cedar wood 

Good, Better, and Best Woods For Outdoor Furniture - Plow & Hearth

31 Jan 2013 Not all woods are created equal when it comes to year-round outdoor performance. Only a few varieties, out of the hundreds available, are durable enough to withstand drenching rains or the harsh rays of the sun. For a piece of wood Outdoor Furniture to stand up to the ravages of nature long term - even in a relatively mild, balmy climate - it must be made of a wood with some natural resistance to rot and insect infestation.

PAULOWNIA WOOD - Characteristics, uses and growth - iPaulownia

Aircraft and yatch fittings, requiring light wood. Water sport materials such as surfboards, wakeboards, skies, etc. Veneers for plywood. Furniture, especially drawers. This is because the wood fits snugly and is insect-resistant. Musical instruments, particularly sounding boards. paulownia window frame; Barrels, especially those used for acids, wine, etc. Beehives, for which light-weight and good insulating properties are needed. Aqueducts, in rural areas. Handcrafts, because the wood 

Advances in Tree Genetic Engineering in China

1.1 Genetic engineering targeted at insect resistance. The application of genetic engineering technology for insect resistance breeding is considered a new approach of great interest to protecting forest trees from insect damages. Some successes have been achieved. Transgenic Populus nigra with Bt gene resistant to leaf insect was commercialized. The research on transferring Bt gene into Populus nigra started in china in 1989, and transgenic plants were put into field trails in 1994 

Know Thy Wood - Picket&Rail Singapore's Premium Furniture Retailer

1 May 2017 Today's furniture is made from thousands of natural and man-made materials ranging from natural woods, engineered woods, bamboos, steel, glass, plastic, stone, Teak's natural oil also protects it from decay, insects and bacteria while rendering it water resistant. Teak is used for the decking of ships and both outdoor and indoor furniture. Its durability and oil gives It is a popular wood used in classical Chinese furniture. Rosewoods are the most exotic of woods.

Cedar wood - Wikipedia

Cedar wood comes from several different trees known as cedars that grow in different parts of the world, and may have different uses. Atlantic white cedar, from Chamaecyparis thyoides, used for building, fences, and shingles. California incense-cedar, from Calocedrus decurrens, is the primary type of wood used for making pencils; Taiwan incense-cedar, comes from Calocedrus formosana, an endangered species that has been over-harvested for its fragrant decay-resistant wood 

Ailanthus The Wood Database - Lumber Identification (Hardwood)

Common Name(s): Ailanthus, Tree of Heaven, Chinese Sumac. Scientific Name: Ailanthus altissima. Distribution: Native to china; widely winged, and confluent in latewood; marginal; medium to wide rays, spacing wide. Rot Resistance: No data available; reported to have good insect resistance. Sustainability: This wood species is not listed in the CITES Appendices or on the IUCN Red List of Threatened Species. In many locations it's considered to be an invasive or pest species.

Wooden Climbing Frames - Why Selwood Use Cedar Wood

Cedar is an extremely durable wood and is rot resistant because it contains natural preservatives preventing fungal growth. Cedar is also resistant to warping and twisting and performs well in high humidity. Cedar's scent repels insects and other damaging infestations and doesn't need any chemicals that might harm children. All our climbing frames and playhouses are also protected with a water-based colour stain. This is environmentally safe and child-friendly. china Cedar wood 

Hengda Wood Co. Ltd, China --- Timber & Wood Products

Raw wood material specialties: Paulownia and china Fir are mostly used in our products. Paulownia is moisture resistant, stable, insect resistant, strong and lighter than any other US grown commercial timber. china Fir is strongly resistant to rot, insects, and termites. It is soft but durable, ideal for outdoor fence/furniture, and for constructing buildings/bridges/ships etc. Quality: Avanced manufacture equipments and processing technologies make the factory operation meet ISO9001 

a re-evaluation of woods used in chinese historic furniture

Drying is relatively slow, and requires attention to avoid warpage problems. It has good insect repellant properties and moisture resistance. (when dried slowly). This finely textured material can be used to achieve good results by the cabinet maker [11]. 3.1.7. He-tao mu (Walnut): Juglandaceae family, genus Juglans, regia L. It is a very dense hardwood when seasoned and is usually found in Northern. Chinese furniture. It is considered a rare and better wood by furniture dealers and.

Best Wood for Outdoor Furniture - Small Wood News

Hard woods with straight grain tend to resist moisture. This is especially important in wetter climates. Dense woods tend to prevent moisture from penetrating the structure; this is helpful in restricting the bacterial growth responsible for promoting rot and disease undermining the integrity of the wood. For most woods, chemical compounds provide a rot-resisting solution that will save them. For some woods, natural chemicals fight the bacteria, bugs and other offensive elements that aid 

Termite Resistant Wood 101 - Pestkilled

Especially in warmer climates, termites are a constant threat even to the most skillfully crafted wood structures. Termite damage isn't inevitable, though. Choosing termite resistant wood goes a long way toward preventing these bugs from making a meal of your property. Need to hire an exterminator? Get a free estimate online from top local home service pros in your area.

Authentic Cedar CedarWorks Playsets

Both species are naturally rot and insect resistant and have earned reputations over hundreds of years for excellence in outdoor applications such as fencing, shingles, decking, arbors, and gazebos. Over the past forty years these authentic cedars have also been a preferred choice for premium outdoor playsets. Starting around 2005, however, wooden outdoor playsets began to arrive in bulk from china. Initially these playsets were marketed as made from "china Fir" which is the 

Wood preservation - Wikipedia

The University of Hawaii has found that Copper Naphthenate in wood at loadings of 1.5 lbs per cubic foot is resistant to Formosan termite attack. On February 19, 1981 the Federal Register outlined the EPA's position regarding the health risks associated with various wood preservatives. As a result, the National Park Service recommended the use of copper naphthenate in its facilities as an approved substitute for pentachlorophenol, creosote, and inorganic arsenicals. A 50-year study