Concrete slabbing Hot Dip Galvanized Length 10' ASTM A153 Standard Block Ladder Mesh
Block Ladder Mesh Introduction:
Qijie Block Ladder Mesh conforms to ASTM A951 standard specification for masonry joint reinforcement. Qijie Ladder Mesh is continuous lengths of joint reinforcement that are embedded into the horizontal mortar joints of masonry block walls. It is available in standard weight (9-Gauge x 9-Gauge) in mill and hot dip galvanized.Stainless steel 304/316
Block Ladder Mesh is a prefabricated reinforcement for embedment in the horizontal mortar joints of masonry.
It is manufactured in 10′ 8″ lengths from wire conforming to ASTM A 82 / A82M for cold drawn steel wire.
It consists of two or more parallel and deformed longitudinal wires welded to a perpendicular cross wire spaced 16″ O.C. Out-to-out spacing is approximately two inches less than the nominal thickness of the wall.
MATERIAL : Iron wire & stainless steel wire 304/316
Qijie metal joint reinforcement products conform to:
ASTM A951 (Standard Specification for Steel Wire for Masonry
Joint Reinforcement)
Our products pass the testing of ASTM A951,We tested in USA .
Tensile Strength - 80,000 p.s.i. | Yield Point - 70,000 p.s.i. minimum
Zinc Coating:
Mill Galvanized coating: (0.1 oz/ft²)
Hot-Dip Galvanized after fabrication: (1.5 oz/ft²)
Wire Diameter:
9 gauge or 3/16ӯ
Side Rods and Cross Rods available in any combination of the above.
Cross Rods welded 16” O.C.
Block Size: Standard Sizes: 4” wall - 16“ wall.
Other widths available on special request.
Block Ladder Mesh Standard Specification:
* 4” wall - 16” wall
* Other widths available on special request
* (S) Standard: 9 ga. side rods x 9 ga. cross rods
* (EH) Extra Heavy: 3/16” side rods x 9 ga. cross rods
* (SHD) Super Heavy Duty: 3/16” side rods x 3/16” cross rods
*Tensile Strength - 80,000 psi
*Yield Point - 70,000 psi
ITEMS # | Block width | Mesh width | Weight(KGS) | PACKING |
QJM2 | 4'' | 2'' | 0.57 | 50PCS/BDL,20BDL/PALLET |
QJM4 | 6'' | 4'' | 0.61 | 50PCS/BDL,20BDL/PALLET |
QJM6 | 8'' | 6'' | 0.64 | 50PCS/BDL,20BDL/PALLET |
QJM8 | 10'' | 8'' | 0.68 | 50PCS/BDL,20BDL/PALLET |
QJM10 | 12'' | 10'' | 0.71 | 50PCS/BDL,20BDL/PALLET |
Standard Length | Width | Finishes |
10’(3.05m) | 2”(50mm) | Uncoated Electro Galvanized Hot Dipped Galvanized After Fabrication Stainless Steel |
| 4”(100mm) | |
| 6”(150mm) | |
| 8”(200mm) | |
| 10”(250mm) | |
All products conform to:
ASTM A641 - (Electro galvanized )
ASTM A153 Class B2 - (Hot dipped after fabrication)
ASTM A 82 - (Cold drawn steel wire)
Tensile Strength:80,000 PSI;Yield Point:70,000 PSI minimum;Reduction of Area:30 %.
ASTM A951-96 - (Masonry wall reinforcing)
ASTM 580 Type 304 - (Stainless steel) |
Block Ladder Mesh Feature :
* Greatly reduces cracking that can arise from thermal stresses. This enhances resistance to water penetration, as cracks are controlled.
* Increases lateral flexural strength.
* Bonds exterior and interior masonry wythes together in composite or cavity walls. Also bonds masonry at intersecting walls and corners
* Increases elasticity and performance of masonry walls under various stresses
Block Ladder Mesh Application:
Concrete slabbing, roads, paving, foundations, marine work, bank strong rooms, partition slabs, concrete block work, asphalt guttering and so on
