use of plastic lumber for retaining wall


use of plastic lumber for retaining wall

Patent US7871223 - Retaining wall block - Google Patents Jan 18, 2011 . Numerous methods and materials exist for the construction of retaining walls. Such methods include the use of natural stone, poured in place concrete, masonry, and landscape timbers or railroad ties. In recent years, segmental concrete retaining wall units which are dry stacked (i.e., built without the use of..

Patent US1762343 - Retaining wall - Google Patents More specifically stated, the invention resides in the provision of a retaining wall embodying a thin face wall as a retainer for one side of an earth fill and to . wooden beams are used'in making'up the tension fmembe'rs and v-it-hfas been found thatwooden beams and V lumber when properly treated with creosote The..

Patent US3250075 - Method of retaining wall construction and . However, for relatively high Walls of the first type, i.e., cut bank retaining walls, it is generally necessary either to slope the bank or to use shoring for restraining the cut ibank during continued ... US936843 *, May 8, 1909, Oct 12, 1909, George P Wood, Retaining or quay wall of plastic material, such as concrete, &c

How to Hang a Curtain Rod and BLACK+DECKER Drill Giveaway . Jun 12, 2014 . If you do not have a stud in the wall where you are drilling, you will need to use the plastic wall anchors. Your curtain hardware most likely included them. They are the little plastic thingies that you hammer into your drywall and then place your screws into. If you have a stud in the wall, then you will skip..

Should You Use Composite Timber in Your Landscape? - Houzz May 31, 2015 . How to Use Composite Timber in the Landscape Wall veneers. Composite timber can be attached to an existing wall as a way to add texture or color. . Composite timber for decks and railings can be mixed with natural hardwoods; you don't need to use one or the other exclusively in your deck application

Patent US5765970 - Plastic retaining wall construction - Google . Jun 16, 1998 . A retaining wall construction using courses of lightweight hollow timbers molded from plastic and having interfit portions and the adjacent bottom and top edges . A typical construction for retaining walls is the use of wood timbers or stone or masonry blocks laid up on each other in courses to create a wall

8 Materials for Raised Garden Beds - Houzz Aug 30, 2013 . Wood This is probably the most common material for constructing raised beds, and perhaps one of the least expensive. Use naturally rot-resistant woods like . Small boulders or large cobbles can be used, and they needn't be mortared in place, assuming your wall is fairly low (12 inches or less, still a..

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