# M-D Building Products 3/4 in. x 20 ft. Gray Foam Backer Rod Weatherstrip for Ex-Large Gaps and Joints

**Brand:** [M-D Building Products](https://shop.coreranger.com/brands/M-D%20Building%20Products)
**SKU:** 38384
**Price:** $5.98 · in stock
**URL:** https://shop.coreranger.com/product/m-d-building-products-3-4-in-x-20-ft-gray-foam-backer-rod-weatherstrip-for-ex-large-gaps-and-joints-335111774

## Specifications

| Spec | Value |
|---|---|
| Model # | 38384 |
| Material | Foam |
| Internet # | 335111774 |
| Returnable | 90-Day |
| Store SKU # | 1013913886 |
| Color/Finish | Gray |
| Location Type | Multi-Purpose |
| Interior/Exterior | Interior/Exterior |
| Product Depth (in.) | 0.75 in |
| Product Width (in.) | 0.75 in |
| Product Height (in.) | 0.75 in |
| Product Length (in.) | 240 in |
| Hardware Color Family | Gray |
| Manufacturer Warranty | No |
| Builders Hardware Product Type | Specialty Hardware |

## Description

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.

• Fills gaps to protect the home from drafts, moisture and insects
• Can be used in both indoor or outdoor applications
• Cut-to-length design allows for easy installation