8mm Glass H Shape Seal Gap 5-21mm SIM-0013a
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Description
Description
SIM-0013a is out of stock. If you only want this model, please click "Ask a Question" or "Email me when available" and we’ll prepare it for you.
Meanwhile, check out our equivalent model H810S2535 — same great features!
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Get to know the Seal

No more flimsy seals
our thicker design won’t warp, crack, or give up after a few showers.

Clear as glass
so your beautiful bathroom stays the star, not a yellowing strip.

Soft fins, no squeaks
smooth closing every time, with zero noise or resistance.

“Hear From Users”
Key Information About Shower Door Seals
Great question!
Each SIMBA seal is made for a specific gap.
If the gap’s too small, the fin bends and wears out faster.
If it’s too wide, water can leak.
We test every seal to make sure it fits perfectly
Please check out our guides:
Many people make common mistakes when using them.
We’ve listed them all – check out “Mind the Gap: 11 Common Shower Door Seal Slip-Ups” so you can avoid them.
In that case, an adhesive bath seal is a better fit.
It’s easier to apply in tight spaces and still gives great protection.
Yes, we have a detailed guide to cutting shower seals.

All SIMBA products come with a 30-day return policy and a 10-month warranty.
If you’re not satisfied, we’ll give you a refund.
If you are unsure about the suitability of a product, we strongly recommend that you order a sample, as the cost of returning a seal is usually higher than the cost of the product itself.
All prices include VAT and standard UK mainland shipping.

More options for your shower doors than ever...
We’re the makers – and we’re always listening.
Because we manufacture our own seals, we’ve got the flexibility to improve and adapt our designs.
If you notice anything during use – big or small – we’d love to hear your feedback.
Let’s build something better, together.

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