Drainage Mat For Retaining Wall

Cordrain is a geocomposite drainage sheet designed for vertical drainage behind retaining walls bridge abutments basement walls.

Drainage mat for retaining wall.

The design of a properly built retaining wall resists the force of the soil behind it and prevents caving buckling or leaning. Why proper drainage is important for retaining wall performance. Retaining walls also fail because the base layer was not leveled properly. Often retaining walls are used to terrace yards that originally had a steep slope additionally retaining walls can help create usable outdoor space as well as control erosion see landscaping a split level home low retaining walls are frequently used as planting beds and can add interest to an.

Follow the block manufacturer s instructions for wall height limits. Regardless of the reason why a retaining wall is used it is typically constructed of a material such as brick concrete stone or wood timbers. An unlevel base layer allows areas for water to wash away certain sections more than others. A retaining wall is built to hold back a certain amount of soil.

Used in conjunction with a total w. By definition a retaining wall is a structure that is used for supporting the soil mass laterally so that the soil on different sides of the wall is retained at. A retaining wall is intended to hold back soil when there is a drastic change in elevation. They perform a multi faceted role by providing protection for roofpro and sikalastic 320 ns sl membranes as well as a means of collecting and conveying excess water in plaza decks split slabs planters roof gardens and other roofing and waterproofing applications.

A retaining wall is commonly used in landscaping to either make better use of a slope or create a decorative statement. Meadows moisture protection system mel drain is the ideal choice for enhanced waterproofing protection of basement walls plaza decks earth sheltered homes commercial buildings retaining walls underground parking site drainage etc. 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. Without the right amount of base material water builds up underneath the wall and pushes the base layer out.

Do choose a material you can easily work with. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. Being lightweight it is also well suited for installations on steep building sites to replace the need for traditional expensive drainage gravels that are heavy and provide logistic problems for the installer. Walls fail because the builder did not use enough class 5 fill.

Retaining walls can be constructed using a variety of materials from poured concrete and large timbers to natural stones even bricks.