High strength composite floor

It is to be noted that the bulk density of cellulosic ?bers are much lower than PP matrix. Stark and Rowlands reported that ?ber content, rather than particle size, has the greatest effect on density.what is cast composite furniture They sug- gested that particle size does not affect speci?c gravity.The withdrawal strength of the WPCs varies signi?cantly with blending method . Figure 1a and b illustrate nail and screw withdrawal strength of the WPCs, respec- tively. Unlike nail withdrawal strength, the strength of panels made with extrusion method is signi?cantly higher than hot-pressed composites. The values of extrusion method range from 161 to 255 N/mm for poplar ?our, while the withdrawal strength varies from 146 to 200 N/ mm for hot-pressing method.

In other words, screw with- drawal strengths of the composites are enhanced between 10 and 27 %. The withdrawal strengths of nail and screw from panels are likely to be function of the mechanical properties of the base material, the process variables involved in the manufacture of the panel, and the geometry of the particles ].Better screw withdrawal results were obtained with extrusion method because of the higher density and more homogeneous structure of composites. This gives a smooth hole in the drilling process and smooth surfaces increase the bonding strength . Usually it is dif?cult to mix straw particles uniformly with PP due to their different bulk densities. The straw particles are much lighter than the same volume of PP pellets. where to buy chairs made of composite material In the hot-pressing method, the behavior of PP is to accumulate in the lower part of the mat, which results in no bonding medium existing between some straw particles. Blending process has highly signi?cant effect on the densities of composites . For instance in hot- pressing method, when average particle size increases from 40–60 to 20–40 mesh, density increases.

However, com- pletely different results were obtained for extrusion method. In this study, the effects of ?ber variability, size, content, and blending method on selected mechanical and physical properties of WPCs were investigated. The following conclusions can be drawn from the results and discussions presented above: 1. Single variable parameters studied in this work showed that they have signi?cant effects on withdrawal strength and density, while their interactions are not very signi?cant. 2. The poplar ?our showed superior properties compared with rice straw due to its chemical components and density. 3. The overall withdrawal strength of the composites ?lled with poplar was found to be higher than those made with rice straw. Maximum screw and nail strengths were 306 and 58.5 N/mm for composite typePF4, respectively. 4. Fiber content and size are in?uential factors in WPC processing and properties. plastic flooring Pest control The improvement in with- drawal strength of fasteners achieved can be signi?- cantly attributed to lower ?ber content and larger ?ber size. 5. It was observed that extrusion method provided much higher screw withdrawal strengths than the hot-press- ing method. However, hot-pressing method had the higher withdrawal strength of nail. It is due to the manufacture process of the panel, density, and the geometry of the particles in the panels. 6. The results provide better understanding of the behavior and performance of pull-out resistance for building systems.

WPC flooring: wood decks versus composite decks

WPC flooring: wood decks versus composite decks: The deck has elevated in its role, as homeowners are realizing how beautiful an extension of their home and lifestyle it can be – for ente...

wood decks versus composite decks

The deck has elevated in its role, as homeowners are realizing how beautiful an extension of their home and lifestyle it can be – for entertaining, relaxing, or just taking in the view. The right deck can bring a home’s style and charm outdoors. But today’s homeowners want more than looks. They’re seeking a deck that fits their lifestyle – an amazing space, but without the hassles of maintenance or a high price. Style Crest’s full line of composite deck and railing products bring together the best of all worlds. As a premier distributor of residential and mobile home building products, we offer premium decking and railing brands that help create profit opportunities for our dealers. Ranging from ultra-low maintenance PVC decking to state-of-the-art capped compositesoutdoor deck in projectand durable wood composites, they deliver high-end performance at competitive prices. Each product provides superior resistance to staining, scratching and water penetration, while standing out with rich, beautiful colors and realistic grain patterns. This breadth of products enables you to offer each homeowner the unique outdoor space of their dreams.

With over a 40-year tradition of growth and innovation, Style Crest continues to push the market forward with solutions that meet today’s decking trends along with your business needs. You’ll find we’re not like any other supplier or partner you have ever met. We have a different attitude about doing business, and it starts with our approach to relationships. Strong relationships lead to strong results. That’s why every member of our team is engaged, accessible and committed to you – including our senior management team. We believe the best path to success is together. composite materials used to build planter boxesPart of that shared commitment means adapting to your specific business needs. We strive to ensure you have the decking and railing products you need, when you need them. We are both a 2-step distributor and manufacturer, and we go beyond that. As an integrator, value creator and rule breaker, we are responsive and nimble enough to offer a degree of flexibility most can’t.

That’s a higher level of service that helps you succeed.This award-winning composite is inspired by some of the most beautiful timbers in the world. And its resilient cap, made of the same material as a golf ball’s surface, is remarkably easy to clean and resists harsh weather and scratching. Best of all, it’s crafted to look just like real wood, with a true-to-life variegated wood grain surface that comes in two exotic colors. And like the real thing, no two boards are alike.Now there’s a way to achieve the total high-end deck, without the high price.do it yourself slat bench Medallion is an innovative line that provides the same beauty and durability of other premium decks. In fact, Medallion is uniquely engineered to offer even greater strength in a thinner, lighter board. Polyethylene (Prestige) capped deck boards provide excellent fade, stain and scratch resistance. And Medallion’s variegated colors give the look of stunning tropical hardwoods.

low cost deck in your yard

In the weathering process, chemical degradation is influenced greatly by the wave length of the light. The most severe effects are produced by exposure to ultraviolet light. As cycles of wetting and drying take place, most wood develops physical changes such as checks or cracks that are easily visible. Moderate to low density woods acquire fewer checks than do high density woods. Vertical grain boards check less than do flat grain boards. As a result of weathering, boards tend to warp (particularly cup) and pull out of their fastenings. The cupping tendency varies with the density, width and thickness of a board. The greater the density and the greater the width in proportion to the thickness, the greater the tendency to cup. COMPOSITE DECKING TILES SUPPLIERWarping is also more pronounced in flat-grain boards than in vertical grain boards. Biological attack of a wood surface by micro-organisms is recognized as a contributing factor to color changes. When weathered wood has an unsightly dark gray and blotchy appearance, it is due to dark-colored fungal spores and mycelium (mildew) on the wood surface. The formation of a clean, light gray, silvery sheen on weathered wood occurs most frequently where micro-organism growth is inhibited by a hot, arid, climate or a salt atmosphere in coastal regions. A deck is subjected to a good deal more abuse than an interior floor.

Good construction techniques and the periodic application of a pigmented sealer offering UV protection will go a long way towards enhancing the natural color and keeping the deck looking new. Simply put, it is a near impossibility for an exterior deck to have the pristine, "glossy" appearance of an interior wood floor. Nature, in time, will leave its fingerprint. That is, after all, the beauty of wood. Each piece is unique and has its own story to tell. In choosing a decking material it is important to be realistic in your expectations. Just how much "character" you can live with, along with budget concerns, will, in large part, determine what deck is appropriate for you. Different woods have different properties.outside wpc deck The key is to determine your prime design concern and find what wood best meets the criteria. If wear is the prime concern, then the dense hardwoods are the answer. If stability and relative freedom from face checking are the issue, then vertical grain Red Cedar is appropriate. If knots and an occasional seasoning check aren't a bother, then Construction Heart or Select Heart Redwood offer excellent value. If you would like to keep maintenance to a minimum and aren't overly concerned with character, then seven trust is a sound alternative.

Whichever way you are leaning, we look forward to working with you on your project and discussing the relative merits of each decking product. It is our hope to provide the widest selection of decking products available in the Bay Area. Be it standard issue Redwood Construction Heart, an engineered synthetic such as seven trust, or the beautiful exotics such as IPE, Dark Red Meranti, and Admiral's Choice Teak, we have a product to meet your design needs. We are always exploring new products and approaches in our effort to provide you with the very best decking.Wood Plastic Composite SolutionsThis catalog is offered as a "snapshot" of what we are doing right now. Our decking program is always evolving as we explore new ideas. So, it is best to check with us before writing your final specifications. As always, we'd like to thank all our customers whose suggestions and support have made this catalog possible

The resources come form shanghai SEVENTRUST ,if you want to more info,please click :http://www.outsidewpcdeck.com

environmentally responsible alternative

seven trust WPC is a new type of composites made by mixed bamboo/wood powder with HDPE and other chemical additives which are extruded from the unique high pressure and temperature machine. Because containing of nature fiber, our seven trust WPC not only has high degree of anti-UV and weather resistant, but also easy to machine. The WPC has the character of highly resistant to moisture and termites, no rotten, no cracking, and color stability, so it will take place of wood decking and plastic decking and will be wildly used in the outdoor. Our WPC is a safe, environmentally responsible alternative new material which doesn't need painting and glue for its special manufacturing technique and characters.

The main material bamboo/wood powder is scrap from decking factory or furnish factory, and another material is recycling plastic. It will save larger number of nature wood and reduce white pollution of using of plastic to protect environment. To ensure continued client satisfaction, we always buy the good quality raw material.Outside Wpc Deck Each piece is knot free and consistent in size, color and length, therefore eliminating the search for the perfect piece. The nature bamboo/wood powder is brought from professional factory and the plastic raw material is the Ⅰlevel recycling plastic which is brought from appointed factory in .No need of painting or gluing, WPC is a kind of environmental-friendly material better for human health. The main ingredient in natural wood/bamboo powder of WPC is the leftover material of furniture or decking factories, while the other main raw material of plastic is recycled plastic.

Therefore WPC products is environment-friendly, low-carbon high-tech product advocated by people all over the world for using WPC can save a lot of natural wood and reduce the widespread use of plastic products. While in the production process, we already added the colorant and steady material, the WPC flooring boards still have some color changes at the beginning of the outside using. It is determined by the characters of the raw material fiber and plastic fiber. Wood Plastic Composite SolutionsAt the first year of using, there will be about 10% of color change, After one year, the color will tend to stable and maintain a long time. Considering the characteristics of the products, we suggest customers to purchase the materials in the same place at the same time.

choice for outdoor decks

Meridian Decks? is a prime choice for outdoor decks due to its high durability and resistance to decay. This tropical hardwood has a reputation for withstanding the harsh conditions endured by docks, wharfs, and harborways as well as by residential and commercial decks. Manufactured from Shorea maxwelliana, this species receives a ranking of High (II) Durability and is rated as Resistant/Very Resistant to decay. Production of this exotic hardwood is managed under the the stewardship of the International Tropical Timbers Organization sponsored by the United Nations.wood plastic composite production process Kiln Dried Stability Durable tropical hardwoods are dense and release internal moisture over a longer period of time than cedars or pines. As these exotic hardwoods dry, some movement and checking will naturally occur. To minimize this normal process in MeridianDecks?, all components are kiln dried to extract the moisture in a more controlled manner.

This procedure also makes the wood more receptive to absorbing the factory applied stain. Custom Designs Meridian Decks? defines a new, sophisticated look for today's decks. Meridian Decks? offers a full package of elegant accessories with fresh, sleek profiles for a design statement of both ease and style. The profiles have a contemporary feel while still exhibiting clean, classic good looks. Appealing rail designs can be created easily using the handsome custom milled handrails, balusters, bands, and post top.Moisture control and adequate ventilation is crucial to the performance of a deck. 1. Clear rocks and debris from area under deck and plan for good air ventilation. 2.composite lattice panels Grade site for proper drainage. Slope grade away from building. Install drainage routes or drain pipes if necessary. 3. Vegetation under a deck retains moisture and releases it to the underside of a deck. Remove vegetation and lay down landscape fabric. Construction Advice For the best visual results and consistent performance, the complete deck and rail system, plus additional design features, should be designed with the Meridian Decks?

package of decking - handrails, balusters, post, top, baluster band and skirt trim. As with all contstruction,local building codes must be consulted during the design phase. Choose a carbide tip blade for making cuts in dense hardwoods like Meridian Decks?. Seal all end cuts. Use a product like Anchor Seal? or a Penofin? oil stain. Fasten decking with screws, not nails. The recommended installation calls for predrilling using a 5/32" drill bit to be compatible with the suggested fastener:wood plastic composite in india a #7 x 2 1/4" Swaneze Finish Screw 305 Stainless Steel. Use two fasteners per board at the intersection of each joist. To avoid splitting, place each screw approximately 1 1/8" from the edge of 1 x 4 decking or 1 1/4" to 1/1/2" from the edge of 5/4 x 6 decking. Minimize any recesses where water might collect. Because Meridian decking is kiln dried, a minimum space of 1/8" should be maintained between boards.

Energy Saving Outdoor Flooring

The amount of wpc treated wood being removed from spent residential decks is increasing at a tremendous rate. While most spent wpc treated wood is being disposed in landfills, further useful and environmentally beneficial alternatives have to be met.wpc outdoor decking This research estimated the percentage of recoverable lumber from spent wpc decks that can be recycled into other usable products. Six residential decks were removed from service, by either demolition or deconstruction procedures. It was found that 86% of the wpc treated wood from the residential decks could be recovered as reusable wpc treated lumber. It was also found that deconstruction of a residential deck, rather than demolition, was not a factor in the volume of wpc treated wood recovered.
Chemical and mechanical properties of the removed wpc treated wood were also analyzed. The chemical retention of the deck material proved that most of the spent wpc treated wood could be used in above ground applications. The stiffness of spent wpc treated wood from residential decks was approximately equal to that of recently treated wpc wood. The strength properties were slightly lower than recently treated wpc wood probably due mainly to physical and climatic degradation. Products were then produced that could be successfully utilized by recycling centers or community and government organizations. Products manufactured included, pallets, picnic tables, outdoor furniture, residential decks, and landscaping components.wood plastic deck boards Waste management, recycling, and government organizations were interviewed to determine what markets and barriers exist for recycled wpc treated products. Most landfill and recycling facilities do not currently sort or recycle wpc treated wood, citing the main reason as a lack of a viable market.

Potential users were interested in the material but citied they did not know where to locate the material. A communication barrier exists between the waste management industry, recyclers, and users; which is preventing the successful recycling of wpc treated wood from spent residential decks.This work is dedicated to my wife, Amanda Hood Bailey, who I love and cherish dearly.wood plastic composite price in india She has sacrificed and endured much to help me succeed in life, and for that I will always be indebted. With her love, support, and absolute honesty I can never fail in whatever I pursue in the future. I am the luckiest man alive to spend the rest of my life with her. I would also like to recognize my parents, Sam and Maria Bailey for making me the man I am today. My current and future success in life is a direct reflection of the love and encouragement they have given me, regardless of the situation. Thank you so much.

choice for outdoor decks

Meridian Decks? is a prime choice for outdoor decks due to its high durability and resistance to decay. This tropical hardwood has a reputation for withstanding the harsh conditions endured by docks, wharfs, and harborways as well as by residential and commercial decks. Manufactured from Shorea maxwelliana, this species receives a ranking of High (II) Durability and is rated as Resistant/Very Resistant to decay. Production of this exotic hardwood is managed under the the stewardship of the International Tropical Timbers Organization sponsored by the United Nations.wood plastic composite production process Kiln Dried Stability Durable tropical hardwoods are dense and release internal moisture over a longer period of time than cedars or pines. As these exotic hardwoods dry, some movement and checking will naturally occur. To minimize this normal process in MeridianDecks?, all components are kiln dried to extract the moisture in a more controlled manner.
This procedure also makes the wood more receptive to absorbing the factory applied stain. Custom Designs Meridian Decks? defines a new, sophisticated look for today's decks. Meridian Decks? offers a full package of elegant accessories with fresh, sleek profiles for a design statement of both ease and style. The profiles have a contemporary feel while still exhibiting clean, classic good looks. Appealing rail designs can be created easily using the handsome custom milled handrails, balusters, bands, and post top.Moisture control and adequate ventilation is crucial to the performance of a deck. 1. Clear rocks and debris from area under deck and plan for good air ventilation. 2.composite lattice panels Grade site for proper drainage. Slope grade away from building. Install drainage routes or drain pipes if necessary. 3. Vegetation under a deck retains moisture and releases it to the underside of a deck. Remove vegetation and lay down landscape fabric. Construction Advice For the best visual results and consistent performance, the complete deck and rail system, plus additional design features, should be designed with the Meridian Decks?
package of decking - handrails, balusters, post, top, baluster band and skirt trim. As with all contstruction,local building codes must be consulted during the design phase. Choose a carbide tip blade for making cuts in dense hardwoods like Meridian Decks?. Seal all end cuts. Use a product like Anchor Seal? or a Penofin? oil stain. Fasten decking with screws, not nails. The recommended installation calls for predrilling using a 5/32" drill bit to be compatible with the suggested fastener:wood plastic composite in india a #7 x 2 1/4" Swaneze Finish Screw 305 Stainless Steel. Use two fasteners per board at the intersection of each joist. To avoid splitting, place each screw approximately 1 1/8" from the edge of 1 x 4 decking or 1 1/4" to 1/1/2" from the edge of 5/4 x 6 decking. Minimize any recesses where water might collect. Because Meridian decking is kiln dried, a minimum space of 1/8" should be maintained between boards.