Clear Vinyl Bulb Seal, 3/16" to 3/8" Gap
Most popular hinge-side seal. The bulb compresses as the door closes.
Temporarily out of stock at our supplier. You can still order; it ships when restocked.
About this seal
The CRL SDLB is a 95-inch clear vinyl bulb seal, 3/16" to 3/8" gap, closing gaps 3/16" to 3/8". Made by C.R. Laurence (CRL); available in clear.
The flat base mounts to the glass edge or wall, and the hollow bulb squeezes shut as the door closes, sealing gaps from 3/16" to 3/8". Works on inswing or outswing doors. Mount with clear double-sided VHB tape (not included). 95" length, cut to fit. Sold in a minimum of 5.
- Closes gaps 3/16" to 3/8"
- Most popular for the hinge side
- Inswing or outswing
- Tape not included
- Minimum order: 5
Fit & specs
| Glass thickness | Any |
|---|---|
| Gap | 3/16" to 3/8" |
| Door swing | Inswing or outswing |
| Installs by | Clear VHB tape (not included) |
| Used for | Hinge or pivot side Door against a wall Latch (strike) side |
| Length | 95 in. (2413 mm) |
| Material | Polycarbonate |
| Pre-Applied Tape | No |
Common questions
Does the SDLB depend on glass thickness?
No. The SDLB mounts to the glass edge or wall, so choose it by the gap it closes (3/16" to 3/8") rather than by glass thickness.
What gap does the SDLB seal?
It closes gaps from 3/16" to 3/8". Measure with the door closed.
How do I install the CRL SDLB?
Mount it with clear double-sided VHB tape (sold separately) on a clean, dry glass edge or wall.
How do I cut the CRL SDLB to length?
Measure the glass edge where the seal goes, then cut the seal to that length with plastic trim snips like the CRL PTS89 or a fine-tooth hacksaw. The snips give a clean, straight or angled cut in one squeeze.
How long is the SDLB?
It comes in a 95" length that you cut to fit your door.
Can I return the SDLB?
No. All sales are final: due to the nature of shipping these long seals, items cannot be returned. Measure your glass thickness and check the suggested gap before you order; our measuring guide shows how.
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