Decorative glass is any glass designed to be looked at as well as through: etched or sandblasted patterns, coloured and tinted glass, leaded designs, bevelled panels and textured glass. In modern windows and doors the decoration is built into a sealed double-glazed unit, so you get the look of a period leaded light or an etched panel with the warmth and easy cleaning of new glazing. It is most often used in front doors and side panels, Edwardian-style top lights, stair windows and bathrooms. This page covers the types, where each works, and the safety rules that apply. See our front doors and composite doors pages for door styles.
Types of decorative glass
Etched and sandblasted glass
Etched glass has a pattern frosted into the surface, either by acid etching or by sandblasting through a stencil. The design can be a simple border, a band at eye level, a house number, a botanical motif or a full-pane pattern. Clear areas stay clear, so you can control exactly where you want privacy and where you want a view. It suits contemporary front doors, internal-facing side panels and bathroom windows that want something more refined than a standard texture.
Coloured and tinted glass
Coloured glass adds strong colour in small doses: a red or blue border round a top light, amber panels in a door, or a single coloured pane in a stair window. Tinted glass is subtler, with a grey, bronze or other tone across the whole pane, and is sometimes used to cut glare. Colour works best sparingly; on a period house, one or two accent colours repeated across the elevation looks deliberate.
Leaded windows
Traditional leaded lights are made of small pieces of glass held in H-section lead cames. Historic England’s guidance on traditional windows notes leaded lights in use in England from the late 16th century. In modern double glazing, the look is usually created by applying lead strip to the faces of the glass in a sealed unit, in diamond, square or Georgian-style grids, or combined with coloured glass for a stained-glass effect. The unit stays a single sealed pane, so it performs like any other double-glazed unit and is far easier to clean than real leaded lights.
Bevelled glass
Bevels are pieces of glass with angled, polished edges that catch the light and throw small rainbows. Bevel clusters, often combined with lead, are a familiar feature of traditional-style front doors and side panels.
Textured glass
Textured patterns blur the view to different degrees; Pilkington groups its designs into five privacy levels. They can be used on their own or as the background to lead and bevels. See obscure glass windows for the privacy side.
Where decorative glass works best
- Front doors and side panels. The most common place for leaded, bevelled or etched designs, combining privacy with kerb appeal.
- Top lights. Edwardian and 1930s-style top lights with leaded diamonds or coloured borders. See Edwardian windows.
- Stair and landing windows. Often tall and visible from the hall, a good place for a feature panel.
- Bathrooms. Etched or textured glass that gives privacy with a more distinctive look.
- Porches. Decorative glass can tie a porch to the front door. See porches.
Designing it well
- Match the period. Diamond lead suits cottages and Tudor-revival houses; square grids suit Georgian-style homes; geometric coloured borders suit Edwardian and 1930s houses; clean etched lines suit modern homes.
- Repeat, don’t mix. Use one design family across the front of the house, from door to top lights.
- Keep it light. Large areas of dark coloured glass make halls gloomy. Leave clear or lightly textured areas to let light through.
- Think about both sides. Decoration is seen from the street by day and from inside by night; check both views.
Safety glass rules
Decorative glass is often in a door or beside one, which brings it into the critical locations covered by Approved Document K. Councils such as Richmond summarise these as glass in a door up to 1500mm from the floor, glass within 300mm of a door up to 1500mm, and other glass within 800mm of the floor. In those zones the glass must be toughened or laminated. Decorative effects can be applied to safety glass, so you do not have to choose between looks and safety; we specify this as standard for door glazing.
Original stained and leaded glass
If your house still has original stained glass or leaded lights, they may be worth more to its character than any replacement. Historic England describes surviving historic windows as an irreplaceable resource. On a listed building, removing them needs listed building consent, and the Planning Portal notes extra restrictions in conservation areas and Article 4 areas. Ask us about options: sometimes the best answer is to keep the original and fit secondary glazing behind it.
Common mistakes
- Choosing decorative glass from a small sample without seeing it at full size.
- Mixing etched, leaded and coloured styles on the same frontage.
- Forgetting safety glass in a door side panel.
- Very dark coloured glass in a north-facing hall.
Care
Clean decorative glass with warm soapy water and a soft cloth. Avoid abrasive pads and strong solvents on applied lead and etched areas. Wipe along lead lines gently rather than scrubbing.
Talk to us
We supply UPVC windows on the Selecta Advance 70 system and fabricate aluminium windows from £400 at our Fifield workshop, with lead times from 10 days and a 10-year guarantee, across Berkshire, Buckinghamshire, Surrey, west Kent and north West Sussex. Call 01753 965 005 or request a quote to talk through decorative glass for your windows and doors.
Frequently asked questions
What is the difference between etched and textured glass?
Etched glass has a design frosted into a flat surface by acid or sandblasting, so you can have clear areas and frosted areas in one pane. Textured glass has a pattern rolled into the whole surface, blurring the view across the pane. Etched glass suits bespoke designs; textured glass is a simpler, consistent privacy option.
Are modern leaded windows real lead?
In double glazing the leaded look is usually made by applying lead strip to the faces of the glass in a sealed unit, rather than building the window from small pieces held in lead cames. That keeps the unit warm, weathertight and easy to clean, while giving the diamond or square pattern of a traditional leaded light.
Does decorative glass in a front door need to be toughened?
Yes. Glass in a door up to 1500mm from the floor, and glass within 300mm of a door up to 1500mm, is in a critical location under Approved Document K and must be toughened or laminated. Decorative effects such as etching, lead and bevels can be applied to safety glass.
Can I get coloured glass in double-glazed windows?
Yes. Coloured glass can be used as one pane of a sealed unit, or combined with applied lead for a stained-glass effect. It is most often used as accents in top lights, door panels and stair windows. We suggest using colour sparingly and repeating the same colours across the front of the house.
Should I replace original stained glass windows?
Think carefully first. Original stained glass and leaded lights often add a lot to a period home, and Historic England encourages keeping surviving historic windows. On a listed building you need consent to remove them. Secondary glazing fitted behind the original glass can improve comfort while keeping it in place.