Backer Rod/PEF Rod
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- Backer Rod/PEF Rod
Insulation Wholesalers proudly offers Backer Rods / PEF Rods to meet the needs of our customers seeking high-quality products for joint work and window/door insulation. Our Backer Rods are crafted from CFC-free closed-cell polyethene foam, ensuring durability and reliability in every application. We recommend using only elastomeric and PU sealants with these Backer Rods, although cold-applied sealants are also acceptable.
Applications:
- Joints between precast concrete panels
- Saw-cut joints in concrete floors
- Peripheral joints around aluminum and timber windows
- Around penetrations through walls and floors
- Expansion joints between bricks and masonry
Key Benefits:
- Limits the amount and depth of sealant applied to the joint.
- Acts as a bond break to allow joint movement without causing stress to the sealant.
- Acts as a barrier to prevent sealant from flowing through the joint excessively.
- Assists in providing a seal around window frames and penetrations through walls.
- Suitable for use with precast concrete slabs and joints between brick and masonry.
- Easy to install, non-toxic, and CFC-free.
- Does not absorb water, ensuring long-lasting performance.
Insulation Wholesalers prioritises project timelines and efficiency. With our direct-to-site delivery service available nationwide across New Zealand, you can trust that your materials will arrive promptly, enabling you to complete projects on schedule with confidence.
| Diameter MM | Roll Length MM | Diameter MM | Roll Length MM |
|---|---|---|---|
| 6 | 200 | 8 | 150 |
| 10 | 200 | 13 | 150 |
| 15 | 100 | 20 | 100 or 150 |
| 25 | 80 or 100 | 30 | 50 or 75 |
| 40 | 50 | 50 | 2 |
