8–10mm Glass H-Shape Vertical Shower Door Seal – 8mm Fin H810S8
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Description
Description
Product Video
Technical Specifications
Is This the Right Seal?
The H810S8 is the neat short-fin seal for 8–10mm frameless shower glass. It is made for small side gaps where two thicker glass panels already close fairly neatly, but water can still escape between them.
Use this seal if:
- Your glass is 8mm, 9mm or 10mm thick
- The side gap between the glass panels is around 3–6mm
- Your shower door is hinged or pivot-style
- The seal will fit onto a straight, exposed glass edge
- You need a vertical side seal, not a bottom seal
- You want a short fin for a close glass-to-glass gap
- The length you need is 2000mm or less
Before ordering, close the shower door and measure the side gap where water is getting through. This 8mm fin is best for smaller gaps where a longer fin is not needed.
This is not the right seal if:
- Your glass is thinner than 8mm or thicker than 10mm
- The gap is below 3mm or above 6mm
- Your shower door is sliding, bi-fold, framed
- You are replacing a bottom door seal
- The gap is between glass and wall, glass and tray, or inside a shower track
- A metal frame, trim or rail covers the glass edge
- You need a magnetic seal, drip seal, threshold seal or sliding door seal
If the side gap is wider than a small close-fitting gap, a longer-fin vertical seal may give better coverage.
Product Overview
The H810S8 is a clear push-fit shower door seal for 8–10mm frameless glass. It is the short-fin option in the thicker-glass range, made for small vertical side gaps between a shower door and a fixed glass panel.
The 8mm soft fin sits across a narrow opening without adding unnecessary length to the edge of the glass. This keeps the fit tidy on thicker glass panels that already meet closely when the door is shut.
The clear PVC channel pushes onto the exposed glass edge without adhesive, screws or silicone.
After fitting, open and close the shower door slowly.
This seal is intended for straight frameless hinged or pivot shower doors. It is not suitable for sliding doors, framed enclosures, folding doors or curved glass.
FAQ
What type of gap is H810S8 made for?
H810S8 is for a narrow side gap between two thicker frameless glass panels. It is a good choice when the door already closes quite close to the fixed panel, but a small gap still lets spray through.
Can I use H810S8 on 6mm glass?
No. H810S8 is made for 8–10mm glass. The channel is too wide for 4–6mm glass and may not grip the edge securely.
When is an 8mm fin enough?
An 8mm fin is usually enough when the gap is small and the two glass panels sit close together when the door is closed. If the fin cannot touch the opposite panel cleanly, the gap may need a longer fin size.
Can this seal be used on sliding shower doors?
No. H810S8 is for straight, exposed frameless glass edges on hinged or pivot shower doors. It is not made for sliding door overlaps, framed doors, folding doors or curved glass.
Delivery & Shipping Information
Delivery & Shipping Information
We aim to dispatch all orders placed before 2 PM on the same day. Orders placed after 2 PM usually ship the next working day.
Important: Our automated system selects the best courier based on your address, order size, and quantity.
Delivery Summary
- UK Mainland Standard: 2–3 working days (FREE).
- Highlands, Islands & NI: 3–7 working days (Calculated at checkout).
A small surcharge applies to remote areas (Highlands/Islands/NI). This is clearly calculated when you enter your postcode.
If your order hasn't arrived within 5 working days (any service), please email us immediately at info@showerdoorseal.uk.
Compliance Information
Compliance Information
Product Safety
Manufacturer Name: SIMBA International Limited
Address:No.25-2, Fuke North Road,
Luosong Village, Fusha Town,
Zhongshan, Guang Dong, China
Contact: support@glassseals.com
Notified by email when this product becomes available
Care & Installation Tips
Ensure a better fit and longer-lasting clarity.
✓ DO’S
- Direct Press: Fit by pressing directly onto the glass edge to protect the surface.
- Deep Clean: Remove all UK hard-water limescale before installation.
- Sharp Tools: Use garden pruners for a clean, professional finish.
- Daily Rinse: Simply wash away soap suds after your shower.
✕ DON’TS
- No Sliding: Never slide the seal along the glass; this risks scratching.
- No Extreme Heat: Avoid water >70°C or hair dryers to prevent warping.
- No Soapy Water: Do not use lubricants—they accelerate mould growth.
- No Harsh Chemicals: Avoid bleach or acidic cleaners on the seal.
Not sure which seal you need?
Send us a photo of your shower door edge and gap — we’ll help you find the right fit.
About SIMBA Seals UK
SIMBA Seals UK is a specialist UK shower door seal replacement brand, backed by a glass seal manufacturing team focused on seal profiles since 1998.
Through showerdoorseal.uk, we help customers find the right replacement seal by checking the glass thickness, gap size, seal profile, frame channel and shower door design.
Our range covers common bottom, side, magnetic and framed shower door seals. For older or harder-to-match enclosures, our wider catalogue includes over 9,000 glass seal profiles, giving customers more options when a standard seal is difficult to identify.
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