Give Us A Call To Take Advantage of Store-Pickup & Delivery Today!

M-D Building Products Gray Foam Backer Rod for Gaps and Joints

M D Building Products

The M-D Backer Rod provides a base for caulking to prevent caulk waste in deeper, larger gaps or joints. Backer rod can also fill gaps to protect the home against drafts, moisture, dust and insects. Can be used in both indoor and outdoor applications. Before installation, cut to desired length by using scissors.

  • Foam gap filler for small gaps and joints
  • Fills gaps and openings to prevent drafts
  • Provides a sound surface for caulking projects
  • Made of closed-cell foam
  • Use for filling in empty space of large cracks to reduce caulk waste
  • 150 ft. L x 5/8 in. W
  • Gray color
  • Cut to desired length with scissors
  • Indoor or outdoor use

We Also Recommend

DAP GAPS & CRACKS High-Density Foam
Dap

DAP GAPS & CRACKS High-Density Foam
DAP Ultra Clear All Purpose
Dap

DAP Ultra Clear All Purpose
Larson 36 In. W x 80 In. H x 1 In. Thick White Self-Storing Vinyl Storm Door
Larson

Larson 36 In. W x 80 In. H x 1 In. Thick White Self-Storing Vinyl Storm Door
Goo Gone Pro Power Goo & Adhesive Remover Aerosol
Goo Gone

Goo Gone Pro Power Goo & Adhesive Remover Aerosol
M-D Building Products 1-3/8 In. Aluminum Carpet Trim
M-D Building Products Inc

M-D Building Products 1-3/8 In. Aluminum Carpet Trim

from