15mm White Coloured Acrylic
From £0.72
White 15mm cast acrylic sheet (PMMA) with high-gloss finish on both faces. Up to 17 times stronger than glass and half the weight. UV-stable colour throughout — suited to clean interior schemes, splashbacks, glazing, and display applications.
Product description
A popular choice for residential renovations, commercial fit-outs, and retail display environments, this white 15mm coloured acrylic sheet combines visual impact with lasting durability.
Cast from polymethyl methacrylate (PMMA), the white pigment is integral to the material rather than applied as a surface coating. This means the 15mm sheet maintains its colour through cutting, routing, and edge polishing. The UV-stabilised formulation resists yellowing and fading, with both surfaces delivered in a polished gloss finish.
From secondary glazing, greenhouse panels, and light diffuser installations, this white 15mm sheet adapts to the demands of the application. It machines cleanly on laser cutters, CNC routers, and table saws, and thermoforms at controlled temperatures for curved and shaped components. Available in standard stock sizes or cut to your specification.
Properties
Optical & Aesthetic Qualities
- Consistent colour pigmentation: The white colour is distributed uniformly throughout the full 15mm sheet thickness, ensuring cut edges display the same colour as the surface face.
- High-gloss surface finish: Polished on both faces for a smooth, professional appearance straight from the sheet — reducing the need for post-processing.
- UV stability: Resistant to yellowing and colour fade caused by prolonged UV exposure, making it suitable for both indoor and outdoor installations.
Strength & Durability
- Impact resistance: Up to 17 times more impact-resistant than standard glass of equivalent thickness. If broken, it fractures into larger, dull-edged pieces rather than dangerous shards.
- Lightweight: Approximately half the weight of glass, making it easier and safer to transport, handle, and install — particularly for large panel applications.
- Weather resistance: Performs well in outdoor environments with strong resistance to rain, wind, and temperature fluctuations without warping or degrading.
Workability
- Machinable: Can be cut, drilled, routed, and polished using standard workshop tools. Compatible with laser cutting and CNC routing for precision fabrication.
- Thermoformable: Can be heated and bent into curved shapes using a strip heater or oven, enabling bespoke formed components.
- Bondable: Bonds effectively using solvent-based acrylic adhesives such as Tensol or Extru-Fix for clean, strong joints.
Material Specification
- Material: Cast acrylic (polymethyl methacrylate / PMMA)
- Thickness: 15mm
- Finish: Gloss (both sides)
- Fire rating: Self-extinguishing, classified to BS 476
- Operating temperature range: -40°C to +80°C continuous use
Usage
Signage & Displays
- Retail signage, exhibition stands, and point-of-sale displays benefit from the bold visual impact of white acrylic. The 15mm thickness provides enough rigidity for freestanding units while remaining easy to fabricate on site.
- Illuminated sign panels and lightbox fascias use coloured acrylic to produce even light diffusion with vibrant colour saturation.
Interior & Exterior Design
- Neutral-toned white acrylic integrates naturally into both residential and commercial interiors. It works well for bathroom panels, kitchen splashbacks, shelving, and furniture where a clean, understated finish is needed.
- Splashback panels in kitchens and bathrooms offer a hygienic, waterproof surface that is straightforward to clean and maintain.
Glazing & Screening
- As a glazing material, white 15mm acrylic suits secondary glazing, shed windows, and greenhouse panels — combining light diffusion with thermal insulation properties superior to standard glass.
- Protective screens and sneeze guards in retail, hospitality, and healthcare environments benefit from the material’s impact resistance and optical clarity.
Craft, Hobby & Fabrication
- Laser cutting, CNC routing, and hand fabrication are all achievable with 15mm coloured acrylic. It is widely used for jewellery, awards, trophies, model making, and bespoke gifts.
- Suitable for thermoforming at controlled temperatures, enabling curved and shaped components for specialist applications.










