4 inch Standard Closed Cell Foam Backer Rod 54 LF per box- Joint Filler

Backer Rod - Closed Cell 4in. - 54 LF, Backer Rod non absorbant compressible foam back up material inserted into joint to control sealant depth

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. 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 41 mm).

CRL EF58C 5/8 inch Closed Cell Backer Rod - 100' Roll

Long Enough: you will receive 1 roll of backer rod 1/4 inch for door frame measuring about 1/4 inch x 100 feet, which can be easily trimmed to a

Frienda Backer Rod Foam Rubber Caulk Saver Concrete Expansion Joint Filler Weather Strip Seal for Gaps and Joints(Black, 1/4 Inch x 100 ft)

4 INCH BACKER ROD / SOFT CELL 6 FT. PIECE

Do you want to know the best thing about our 9 units of grey 4” x 72” FILL-RITE 4-inch closed-cell backer rods? Their construction is resilient and

FILL-RITE 4-INCH Closed-Cell Backer Rod (9 units of 4 x 72) 54 Feet – Grey

Construction Foam Products – Nomaco

Quality Material: this caulk backer rod is made of quality foam, which is round, closed cell, low density, safe to use, possessing nice flexibility

Caulk Saver Foam Backer Rod for Gaps and Joints Backing Rod Concrete Filler Rope, Gray (1/2 Inch x 100 Ft)

Insul-Joint Backer Rod - All Thicknesses - Shop Online

Trim-A-Slab 3/4 in. x 50 ft. Concrete Expansion Joint Replacement

Box of 17 units of 3 x 72 EPE foam backer rod. Total of 102 feet., Closed Cell Polyethylene FoamMeets SATM C1330 Type CMade without CFCs or HCFCs,

FILL-RITE 3 INCH Backer Rod Closed Cell (3”x72”) 102 Feet - Grey

Do you want to know the best thing about our 9 units of grey 4” x 72” FILL-RITE 4-inch closed-cell backer rods? Their construction is resilient and

FILL-RITE 4-INCH Closed-Cell Backer Rod (9 units of 4 x 72) 54 Feet – Grey

Suitable Length: There are four sizes of foam rod for you to choose, 1/8 inch x 19.6 feet, 1/4 inch x 19.6 feet, 1/2 inch x 19.6 feet, 3/4 inch x 19.6

Backer Rod 1/8 Inch Rubber Caulk Saver,Foam Backer Rod for Gaps and Joints,Concrete Expansion Joint Filler,19.6 feet Length

Polyethylene Foam: Its Uses, Characteristics, and Varieties

When you need a resilient material for construction joints, there’s no better option than a polyethylene backer rod. The outer skin is water resistant, which makes it perfect for use in a variety of environmental conditions. Each piece is approximately 72 inches long.

Fill-Rite (2x72) 2-Inch Grey Backer Rod—4 Pack

Sika - Polyethylene Foam - Closed Cell Backer Rod