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$
189.75
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Condition: New
Location: Maple Heights, United States
7/8" CLOSED CELL BACKER ROD 850 FT APPLICATIONS: High moisture environments Ground based expansion joints General purpose sealant backing Use together ... morewith self-leveling sealant Highway joints Parking garages Around perimeters of door and window frames. Coping and glazing joints Log Home chinking Isolation joints DESCRIPTION: Round. Firm, resilient, polyethylene extruded closed celled foam with a water resistant outer skin. Provides controlled depth for sealants. Does not stick to sealants. Exceeds ASTM standards for bond breakering materials. No bond breaker is required. Very high moisture resistance. Will not absorb ground water. Compatible with all know types of sealants including butyl. Polyurethane, silicones, tri-polyimer, polysulfide, acrylic, etc. Allows Easy Control of Sealant Application Thickness Won't Adhere to Sealants- No Bond Breaker Needed Compatible with All Cold-Applied Sealants Easy To Install 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. The backer rod becomes an integral part of the joint into which it is installed. It limits the depth of the sealant, therefore preventing excessive use of sealants. Because the sealant will not bond to the"skin" of the rod, it can stretch and recover with joint movement, with minimal stress being put on the points of adhesion to the substrate. Proper size selection of Closed Cell Backer Rod is important as it controls the depth of the sealant bead. It must be oversized(25 percent) to fit tightly into the joint, and function as a bond breaker to prevent bottom-side adhesion of the sealant. It is compatible with cold-applied sealants and its round shape promotes the preferred"hour glass" shape for joint sealants. Being easily compressible, it withstands hot and cold temperature extremes from-45° to 160° F(43° to 71° C) It can withstand dynamic joint movement
$
179.95
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Condition: New
Location: Maple Heights, United States
INSTALLATION: Joint or opening must be kept clean. Dry and free of obstruction. Select proper rod diameter and cut to length or use directly from spool. ... moreWith a blunt instrument or roller, uniformly install rod at the level recommended by the sealant manufacturer, specifier or architect involved. Generally the length of the joint after the Backer Rod is installed is one half the width. Very large and very small joints vary in terms of the depth to width ratio. Do not Puncture. Stretch or Overly Compress Standard Backer Rod is compatible with butyl. Polysulfide, acrylic, polyurethane, silicone and most other cold sealants Standard Backer Rod is an extruded round. Closed cell, low-density polyethylene foam material with skin-like outer texture. It is highly flexible and compressible for easy installation. Standard Backer Rod meets a wide range of chemical resistance. Please call for specific applications and conditions.
$
98.95
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Condition: New
Location: Maple Heights, United States
5/8" Closed Cell Backer Rod 1.550 Ft. Closed Cell Backer Rod Closed Cell Backer Rod available in multiple diameters and lengths Meets ASTM C1330. ... moreASTM 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 defined by the Buy American Act. Title 41 USC 10 Closed cell backer rods are designed to limit the depth of sealants. Help the sealant assume an hourglass shape(which prolongs sealant life) and serve as a bond breaker to prevent bottom-side adhesion. Backer rods do not stain sealants, and are chemically inert. They are non-gassing, non-exuding, and virtually dust-free. Due to physical and chemical inert nature, backer rod is compatible with virtually all known cold sealants, including self-leveling sealants- butyl, polysulfide, acrylic polyurethane, silicone, and most other cold-applied sealants Diameter of Rod: 5/8" Feet per Roll: 1.550 Ft. Joint Preparation and Installation: Clean all joints. Remove any concrete form-release agents. Curing compound residue, laitance, and any other foreign materials. To ensure good bond. Joints must be clean and dry when the new sealant is installed. Air compressors must be equipped with traps for oil and moisture removal. Install backer rod at depth recommended by sealant manufacturer- use a blunt tool. Commonly used in expansion/contraction joints such as: Curtain Wall Partitions Bridge and Highway Construction Parking Decks Pre-Cast Assemblies Glazing Applications Panel Systems Part No: RLCCB58B*International shipping is available. Please contact us for international shipping charges. By placing an order with LK Technologies. Inc. through eBay, you acknowledge and agree to the following conditions: PAYMENT POLICY- TechnologyLK accepts major credit cards via PayPal. We also accept Cashier's Checks and Bank Wire Transfers. Other payment options may be available- please contact
$
95.00
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Condition: New
Location: Maple Heights, United States
3/8" Closed Cell Backer Rod 2.100 Ft. Closed Cell Backer Rod Closed Cell Backer Rod available in multiple diameters and lengths Meets ASTM C1330. ... moreASTM 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 defined by the Buy American Act. Title 41 USC 10 Closed cell backer rods are designed to limit the depth of sealants. Help the sealant assume an hourglass shape(which prolongs sealant life) and serve as a bond breaker to prevent bottom-side adhesion. Backer rods do not stain sealants, and are chemically inert. They are non-gassing, non-exuding, and virtually dust-free. Due to physical and chemical inert nature, backer rod is compatible with virtually all known cold sealants, including self-leveling sealants- butyl, polysulfide, acrylic polyurethane, silicone, and most other cold-applied sealants Diameter of Rod: 3/8" Feet per Roll: 2.100 Ft. Joint Preparation and Installation: Clean all joints. Remove any concrete form-release agents. Curing compound residue, laitance, and any other foreign materials. To ensure good bond. Joints must be clean and dry when the new sealant is installed. Air compressors must be equipped with traps for oil and moisture removal. Install backer rod at depth recommended by sealant manufacturer- use a blunt tool. Commonly used in expansion/contraction joints such as: Curtain Wall Partitions Bridge and Highway Construction Parking Decks Pre-Cast Assemblies Glazing Applications Panel Systems Part No: RLCCB38B*International shipping is available. Please contact us for international shipping charges. By placing an order with LK Technologies. Inc. through eBay, you acknowledge and agree to the following conditions: PAYMENT POLICY- TechnologyLK accepts major credit cards via PayPal. We also accept Cashier's Checks and Bank Wire Transfers. Other payment options may be available- please contact
$
30.24
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Condition: New
Location: United States
Coverage Area (sq ft) 25 sq ft. Product Length (ft) 75 ft. Roll Width (ft) 4 ft. Split poly backing for easy installation. Works well with caulks and ... moresealants used in window installations. Suitable for installation down to 30 degrees F (-1 degrees C), thermally stable up to 180 degrees F (82 degrees C).
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