NettetJoint Rule of Thumb: Sealant should be hourglass-shaped and width should be twice depth (shown in diagram). Backer rod diameter should be 25% larger than the joint to be filled. Joint size should be 4x the … NettetClosed cell polyurethane backer rod for use as a backer in expansion joint sealing to avoid three sided adhesion. Quick and easy to ... The diagram below shows how to reduce the depth of the joints using the joint backer rod which is available in a wide range of sizes. Additional information. Size: 6mm x 2500m, 10mm x 1150m, 13mm x 750m, …
Sealing of Joints a.b.e.® Construction Chemicals
NettetThis joint backer rod – available in four sizes – makes it easier to get a neat and effective result when sealing saw-cut joints in concrete floors. Typical applications: Induced saw-cut joints in industrial concrete floors, up to 16mm wide; Expansion joints in external slabs; Indoor or outdoor use; For new joints or joint repairs NettetJOINT SEALANTS 07 9200 - 1 . SECTION 07 9200 - JOINT SEALANTS . PART 1 - GENERAL . 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the … gold beach lumber brookings or
The Ultimate Guide to Backer Rods - Code Concrete
NettetSealant Backing Cord 10mm Diameter. Delivery Across South Africa From R6.60 Low Prices Easy Returns . Shop Pay with Visa, RCS, ... Reinforces joints against cracks and adds waterpoofing. Product information. Product label Sealant Backing Cord 10mm Diameter. SKU 81424268. Ean code 6004709741626. Nettet18. jul. 2024 · Backer rods are an essential backup component in the installation of field-molded sealants and caulks for joints, gaps, voids, grooves, and large cracks. Mainly, … Nettetdimension of the joint. Relatively large bonding surface compared to the thinner layer in the middle of the sealant-joint. PU Backer rod is used in non-mechanical joints, or joints unexposed to water (for example façade joints). PE Backer rod is used in mechanical or joints exposed to water. The use of PE Backer rods is more critical than PU ... gold beach lodging