M-D Building Products Gray Foam Backer Rod for Gaps and Joints Shop-vac Proprietary blade-grinding technique provides a

Proprietary blade-grinding technique provides a sharper edge for better contact and cleaner cuts

and sizes to fit any application

Ideal for DIY and occasional use

They add sharp defining details to the edges of cabinets and furniture

M-D Building Products Gray Foam Backer Rod for Gaps and Joints Shop-vac Proprietary blade-grinding technique provides aThe 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