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Glass Window Cills

Glass Window Cills — Sleek, Durable & Custom‑Made

Our custom glass window cills offer a sleek, modern upgrade for any space — ideal for homes, apartments, or commercial interiors looking to combine light, style, and practicality. Made from toughened or laminated safety glass, they’re strong, impact-resistant, and resistant to moisture, fading, and wear. The smooth surface enhances natural light reflection, brightens up rooms, and never needs repainting or sealing. Each cill is made to order, with options for clear, low-iron, frosted, tinted, painted, or decorative finishes to suit your design preferences.

We cut every glass cill to your exact dimensions, with professional edge finishes for both safety and style. Optional features include polished, rounded, or chamfered corners — perfect for high-use or family areas — as well as cut-outs for fittings or window hardware. Simply provide your measurements, preferred glass type, and any special requirements, and we’ll deliver a toughened, high-quality window cill, precision-made and ready for installation.

Best Price in the UK! (FROM £105.00 PER CILL)

Best Quality

Best Delivery Time

Perfect For:

Modern home renovations and extensions

New build properties and apartment fit-outs

Bathrooms, kitchens, and utility spaces

Window reveals in living rooms or bedrooms

Commercial interiors needing a clean, modern finish

High-humidity areas where durability is key

Available Options: Types, Glass & Finishes

We manufacture glass window cills tailored to your measurements and preferred appearance:

Clear Toughened Glass – classic transparent finish for a clean look.

Low-Iron (Ultra-Clear) Glass – for maximum clarity and minimal green tint.

Tinted or Frosted Glass – for a softer look or added subtle privacy.

Painted / Back‑Painted Glass – available in a variety of colours, giving you the option to match or contrast with your décor for a bold or minimalist look

Decorative Glass – for a premium appearance if you want the window cill to double as a design feature

All glass is toughened for enhanced safety and impact resistance.

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Why Choose a Glass Window Cill?

Key Features

✅ Custom-made to your exact size and shape

✅ Toughened or laminated safety glass for strength and impact resistance

✅ Multiple thickness options (typically 6–15mm) to suit all applications

✅ Wide range of finishes – clear, frosted, tinted, painted & more

✅ Professionally polished edges and optional rounded corners

✅ Moisture-resistant and easy to clean — no sealing or repainting required

"Stunning and traditional""

We ordered glass window cills to finish off our renovation, and they’ve completely transformed the space. The fit was perfect, and the polished edges give a really highend finish. Easy to clean, super durable, and they look stunning with both traditional

Here's what you get:

A stylish, modern upgrade for any window
Brighter interiors — glass reflects and enhances natural light
Durable surface that resists wear, stains, and moisture
Perfectly finished edges for a clean, refined look
Available in clear, frosted, tinted or back-painted glass

Total value: ~~£340/meter~~

Today From Just £105.00 Per Cill

Our Latest Completed Projects

Glass Balustrade Installation in East Yorkshire – Completed in 5 Days

Precision Glassworks brought a customer’s dream balcony to life in East Yorkshire with a sleek post and rail system. ...more