# Laybus White 1/8 in. x 100 ft. Backer Rod Foam Rubber Caulk Saver Concrete Expansion Joint Filler Weather Strip Seal

**Brand:** [Laybus](https://shop.coreranger.com/brands/Laybus)
**SKU:** WK74f2EF9
**Price:** $57.68 · in stock
**URL:** https://shop.coreranger.com/product/laybus-white-1-8-in-x-100-ft-backer-rod-foam-rubber-caulk-saver-concrete-expansion-joint-filler-weat-336481883

## Specifications

| Spec | Value |
|---|---|
| Model # | WK74f2EF9 |
| Internet # | 336481883 |
| Returnable | 90-Day |
| Store SKU # | 1014298221 |
| Diameter (in.) | 0.125 in |
| Product Length (ft.) | 100 ft |
| Manufacturer Warranty | Our Manufacturer Warranty guarantees product quality and performance for 90 days from the original purchase date. For warranty claims or technical assistance, please contact walker.juliet@outlook.com |

## Description

This 1/8-inch diameter foam rubber backer rod comes in a 100-foot roll, offering sufficient length for multiple projects while allowing easy customization with household scissors. Crafted from flexible, non-absorbent material, it maintains structural resilience by self-recovering after decompression from packaging. Its soft yet durable composition enables simple installation into gaps for caulking preparation across diverse surfaces including pavements, walls, and foundations. Beyond construction uses, the pliable rod serves creative purposes like crafting, pet accessory protection, and household organization. Weather-resistant properties ensure reliable performance in both indoor and outdoor environments, while its neutral white color discreetly complements various design schemes. The product eliminates the need for adhesives during installation, providing a versatile solution for professional-grade sealing preparation and everyday practical applications.

• Self-recovery design for structural integrity
• Weather resistant, nonabsorbent material ensures durability
• Versatile use as ring holders or craft materials