Interlocking Concrete Block Retaining Wall Design

Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.

Interlocking concrete block retaining wall design.

D tan charcol concrete retaining wall block 378 piece pallet model 16253061 1 28 1 28. The examples below are 1 0 1 5 1 8 2 4 3 0 and 4 8m high wall. Durable and long lasting 100 years fast to build. The dry stack construction technique allows the incidental water to escape by flowing around the blocks and out the.

They work best when the wall is straight. Higher walls can be constructed using geo mats to construct reinforced earth walls. Incidental water moves easily through a vertical drain that is formed by the layer of wall rock placed behind the block and in the block cores. Concrete interlocking blocks make very good retaining walls.

Interlocking block walls don t require a footing but some styles require you to set the first course in a trench to hold the bottom of the wall in place. Concrete block retaining walls our concrete block retaining walls can be used to construct a range of retaining wall structures from 1 0m to 6 0m. We manufacture and distribute a diverse selection of decorative and high performance segmental retaining wall srw systems for residential and commercial use. W x 4 in.

Buy 378 or more 1 15. The terra force l15 interlocking mortarless concrete hollow block retaining wall system provides the solution to projects requiring soil retaining walls erosion protection garden terracing and reinforced slopes. Interlocking retaining wall block uk for garden landscaping soil erosion control. Set your store to see local availability add to cart.

Cut the slope back 12 to 15 inches from the rear of the trench to leave room for gravel backfill and a drainpipe a must for retaining walls. The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block. Uses range from landscaping garden walls and terraces as well as civil engineering projects. Design build manufacturer of interlocking large concrete blocks for gravity retaining walls security walls railroad flood control and containment bins.

Srw s are designed to perform differently and unlike boulders timbers and poured walls they can be installed. Walls formed from interlocking concrete blocks are designed as gravity walls defined in bs 8002 2015 as follows. The wall heights are in modules of either 600mm or 800mm depending of the size of wall and the. Gravity retaining walls are earth retaining structures that depend primarily on their own self weight and that of any enclosed material to support the retained ground and any structures or loads placed upon it.

H x 8 in. Srw s have many advantages over other methods of slope control. Oldcastle mini beltis 3 in.