Modular concrete blocks for retaining walls and garden projects are available in a huge range of styles and prices.
Modular concrete black wall.
Rockwood retaining walls lakeland i 8 in.
And since no mortar is needed the blocks stack up quickly.
L x 12 in.
Ft pack model 3000180 211 00 211 00.
W x 4 in.
Refer to manufacturer s specifications for pmb tolerances.
Concrete for precast modular unit shall have a minimum 28 day compressive strength of 4 000 psi.
With a standard face size of 48 x 16 place just one block and you have installed 5 33 sq.
Offers a full line of retaining wall products from small home landscaping units to structural units for commercial use.
They are used in areas where companies need temporary walls.
Reinforcing steel if used shall be grade 60.
Entrained air content shall be between 5 and 7.
By the diy experts of the family handyman magazine.
This article surveys the choices and explains the options.
Minimum concrete clear cover to reinforcement shall be 1 5 in.
Modular interlocking concrete blocks we manufacture and install precast concrete interlocking megablocks.
They are produced from a carefully controlled mixture of quality aggregates and cement to bring you a premier block designed to the highest standards of dimensional accuracy.