M-D Building Products 71464 Backer Rod for Gaps and Joints, 3/8-by-20 Feet, Gray. Backer Rod is an easy to compress rope-like celled foam. How to choose the right closed-cell backer rod size. Closed cell backer rod comes in a variety of sizes ranging from 1/4" to 5” wide and can be used on both the exterior and interior of the home. Sika Backer Rod close . Our most popular type of backer rod. 1-1/4″ Closed Cell Backer Rod SKU: 2910114000 $ 0.00. DESCRIPTION: Round, dark charcoal gray, firm, resilient, polyethylene extruded closed celled foam with a water-resistant outer skin. Closed cell backer rod is probably the most common form of backer rod. Easy to apply; Highly flexible and compressible; Will not absorb water; The Backer Rod becomes an integral part of the joint into which it is installed, and therefore is available in a range of diameters to accommodate joints from 3/16" to 1-5/8" (5 … Since closed cell backer rod is stiffer than other methods, when choosing a size, you want to choose the size that will fit snugly into the spaces and leave you with no more than 1/2 inch deep chinking space. CRL Closed Cell Backer Rod is a round, flexible, closed cell polyethylene foam with an exterior "skin" used as a backing and thickness control device for elastomeric and other cold-applied sealants. M-D Building Products 71480 1/2-Inch by 20-Feet Backer Rod, Gray. FillPro Soft Type is a unique bi-cellular construction that offers high compressibility, but has a closed cell outer skin to resist moisture. Closed-Cell Polyethylene Backer Rod HBR® is a closed-cell polyethylene foam backer rod used in concrete construction. This Backer Rod is a cost-efficient, easy to install closed-cell polyethylene foam that when used before sealant application will streamline the installation process, saving you time and money. CRL Closed Cell Backer Rod is a round, flexible, closed cell polyethylene foam with an exterior "skin" used as a backing and thickness control device for elastomeric and other cold-applied sealants. HBR acts as a barrier, limits the depth of cold-applied sealant required and prevents excessive sealant use. Standard Backer Rod Closed Cell Polyethylene Foam . 1/4" Closed Cell Backer Rod - 100 ft Roll. Closed Cell backer rod provides a firm finished joint because it is a stiff material. It helps prevent 3-sided adhesion while allowing you to control the depth of … Features & Uses: The Backer Rod becomes an integral part of the joint into which it is installed, and therefore is available in a range of diameters to accommodate joints from 3/16" to 1-5/8" (5 to … Closed cell backer rod will not hold moisture, (actually repels moisture). Standard Backer Rod - suitable for glazing installations, window & door applications, expansion joints, curtain wall joints, partitions, log construction, pavement jobs, repairs, precast units and copings. Backer Rod creates an even depth and supports the sealant / caulk allowing it to form the proper shape (about 2x as wide as deep). Backer rods are used to fill joints, fissures/crevices. Cookies are not used for the processing, collection or storage of personal data under any circumstances. CRL Closed Cell Backer Rod is a round, flexible, closed cell polyethylene foam with an exterior "skin" used as a backing and thickness control device for elastomeric and other cold-applied sealants. Description. 1-1/4" x 400' Box Charcoal Closed-Cell Polyethylene Round Continuous Length Backer Rod. Mile High Foam® is a closed cell polyethylene backer rod serving as a backing for elastomeric and other applied caulking sealants. Sika Backer Rod. FIND IN STORE. Mile High Foam® also forms the correct hour glass shape of sealant, assuring the contractor and owner the best adhesion and cohesion configuration possible. Closed Cell Backer Rod available in multiple diameters and lengths Meets ASTM C1330, ASTM D5249 For Use with Cold Applied Sealants Closed Cell Polyethylene Foam Nonimpregnated, nonstaining, and nonbleeding Inert and does not adhere to sealants Meets all requirements of the 1990 Clean Air Act A 3/4 inch closed cell compressible backup material. Copyright © 2021 Fastenal Company. CLOSED-CELL BACKER-ROD AND SOFT BACKER-ROD Joint filler and backing material for Sonneborn ... Sizes 1/4 – 1-1/4" (6 – 32 mm) are wound on reels and packaged in cartons, weighing about 15 lbs (6.8 kg) per carton. It does not hold moisture and actually repels water. ... 1-1/4” (32 mm) Spool 400’ (122 m) 7/8” (22 mm) Mile High Foam® also forms the correct hour glass shape of sealant, assuring the contractor and owner the best adhesion and cohesion configuration possible. The 1-1/2 – 4" (38 – 102 mm) sizes are packaged in 7 ft (2.1 … The Backer Rod becomes an integral part of the joint into which it is installed, and therefore is available in a range of diameters to accommodate joints from 3/16" to 1-5/8" (5 to … It is inserted into a joint to control sealant depth and to prevent 3 sided adhesion. It is a non-absorbent, flexible and compressible allowing for easy installation in joints as a backup material for sealants. CRL Closed Cell Backer Rod is a round, flexible, closed cell polyethylene foam with an exterior "skin" used as a backing and thickness control device for elastomeric and other cold-applied sealants. This material is compatible with butyl, polysulfide, acrylic, … Closed cell backer rod is an extruded round low density polyethylene (PE) foam material with a skin-like outer texture. Changing this setting will alter the functionality of this site and your user experience could be diminished. It is a non-absorbent, flexible and compressible allowing for easy installation in joints as a backup material for sealants. Standard practice for closed-cell backer rod is that with joints less than 3/4 inch (19mm) wide, the backer rod diameter should be 1/8 inch (3mm) larger than the joint width, and with joints 3/4 inch (19mm) or larger, the backer rod diameter should be around 25%-30% larger than the joint width.You don’t have to be extra-precise with this. 3/4 in. Before sealing saw slots, the Backer Rod can be installed in 1/8" or 1/4" saw slots to hold loop wires and lead-in wires securely in place. The factory applied backer rod is adhered with setback of 1/4" from the leading edge of the ground on BackerBead casing bead products, unless noted. It is inserted into a clean joint at the required depth before caulking/sealing. Closed Cell Backer Rod Is a "Domestic End Product" as defined in the Buy American Act, Title 41 USC 10. Provides a firmer finished joint than open cell foams Comes in an assortment of sizes from 1/4" to 1-1/4". Closed Cell Backer Rod Sika Backer Rod is used to partially fill Sika Backer Rod is used to partially fill deep expansion joints and cracks before application of your sealant. AVAILABLE IN 1/4" UP TO 6" DIAMETER. Backer Rod is available in two basic forms: Closed-Cell and Open-Cell. 1-1/4" Closed Cell Backer Rod - 100 ft Roll Closed Cell Backer Rod available in multiple diameters and lengths Meets ASTM C1330, ASTM D5249 For Use with Cold Applied Sealants Closed Cell Polyethylene Foam Nonimpregnated, nonstaining, and nonbleeding Inert and does not adhere to sealants Meets all requirements of the 1990 Clean Air Act Is a "Domestic End Product" as … Mile High Foam controls the … Closed cell backer rod is an extruded round low density polyethylene (PE) foam material with a skin-like outer texture. It can be inserted into a joint to control sealant depth to create a backstop to: Allow proper sealant tooling; Allow proper wetting of the joint surfaces; Yield a proper bond breaker between backer rod and sealant 1/4" Closed Cell Backer Rod 2,000 Ft. Closed Cell Backer Rod . Mile High Foam controls the depth and amount of sealant required. Closed-cell backer rod compatible with elastomeric and other cold-applied sealants. If you would like to prevent this website from using cookies, adjust the cookie settings in your browser. Copyright 2019 Form and Build Supply Inc. Be the first to review “1-1/4″ Closed Cell Backer Rod”, • Large range of sizes – available in ¼” to 2” diameters, • Compatible with most cold-applied sealants, • Recommended for glazing installations, window and door applications, expansion joints, pavement joints or repairs and precast concrete joints and copings. 1" Closed Cell Backer Rod - 100 ft Roll. All Rights Reserved. It is highly flexible and compressible for easy installation. ... Mile High Foam® is a closed cell polyethylene backer rod serving as a backing for elastomeric and other applied caulking sealants. Gallery. 1-1/4" x 400' Box Charcoal Closed-Cell Polyethylene Round Continuous Length Backer Rod. Closed Cell Backer Rod 1½" through 4" are in 6' lengths, smaller sizes are a continuous length. Sashco 30100 Pre-Caulking Filler Rope Backer Rod, 3/8-Inch x 20-Feet, Gray. Mile High Foam controls the depth and amount of sealant required. HBR (Closed-Cell Backer Rod) Closed-cell polyethylene foam backer rod for use as a backing material for elastomeric and other cold applied sealants. W. R. MEADOWS provides two different types of backer rods: CERA-ROD and KOOL-ROD. Bi-Cellular. Backer Rod - Cold (HBR)1/4", 6400ƒ/Box. This item ships from the manufacturer within 3 days. Color may be charcoal or gray, and is NOT SELECTABLE. Both are closed-cell rods, meaning they are dense and firm and intended for outdoors and heavy duty construction—however, one addresses hot application processes, and the other cold. Open cell backer rods may not be ideal for sealants that are susceptible to bubbling of air escaping the backer rod material. Color could be gray or charcoal and is NOT selectable. Round, flexible, continuous lengths of extruded, closed-cell polyethylene foam backer rod for use as a backing material for elastomeric and other cold applied sealants. Price/Carton. 1/4" Closed Cell Backer Rod 100 Ft. Closed Cell Backer Rod . It helps the sealant assume the optimum shape to prolong service life and acts as a barrier to the flow of sealant through the joint. BackerBead also available with a solid 1-3/4" flange upon request. Add to Cart HBR is a closed-cell, polyethylene foam backer rod joint filler that is used as a backing material for elastomeric and other cold-applied sealants. Closed Cell Backer Rod available in multiple diameters and lengths Meets ASTM C1330, ASTM D5249 For Use with Cold Applied Sealants Closed Cell Polyethylene Foam Nonimpregnated, nonstaining, and nonbleeding Inert and does not adhere to sealants Diameter of Rod: 1 in (25 mm) Feet per Roll: 100 ft (30.5 m) Closed Cell Backer Rod Meets all of the requirements of the 1990 Clean Air Act. ORDERING NOTES: UPS shipment only. Meets ASTM C509 / D1667. Closed Cell backer rod has a wide assortment of sizes 1/4" to 4" in diameter. Mile High Foam® is a closed cell polyethylene backer rod serving as a backing for elastomeric and other applied caulking sealants. 1/4 inch Diameter Poly Backer Rod, Closed Cell, Non-Stick Skin. Provides a Controlled Depth for Sealants. Standard backer rod is an ideal non-absorbent compressible backup material. Mile High Foam … Closed-Cell: For joints susceptible to the presence of moisture prior to joint sealing such as horizontal joints. DESCRIPTION: Round, firm, resilient, polyethylene extruded closed celled foam with a water resistant outer skin. The Backer Rod becomes an integral part of the joint into which it is installed, and therefore is available in a range of diameters to accommodate joints from 3/16" to 1-5/8" (5 to … 6400 Feet/Carton. 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