Acrylic Domes
Overview
Typical Applications
Custom acrylic domes are used across a range of residential, commercial, and leisure environments.
Common applications include:
Architectural skylight domes
Display domes for exhibitions and museums
Protective covers for equipment or sculptures
Observation domes in themed installations
Decorative lighting covers
Garden feature domes
Retail display covers
Protective housings for outdoor devices
Custom domed covers for lighting systems
These domes are typically designed as part of larger assemblies, where precise dimensions are required for mounting or integration.
Why Acrylic Is Used for Domes
Acrylic is one of the most widely used plastics for dome structures due to its optical and fabrication properties.
Key benefits include:
Excellent transparency similar to glass
Lightweight construction compared with glass domes
Good weather resistance for outdoor use
UV stable grades available
Easy to thermoform into curved shapes
Smooth surface finish for high-quality appearance
Available in clear, tinted, or coloured finishes
These properties make acrylic ideal for applications where visibility and aesthetics are important.
Recommended Materials for Acrylic Domes
Perfect for producing complex interior panels, seat backs, dash components, and protective trims. It delivers a durable, hard-wearing finish that stands up to daily passenger use while remaining lightweight and cost-effective to manufacture in volume.
Polycarbonate is a high-impact, virtually unbreakable material perfect for bus windows and safety barriers, providing excellent clarity, strength, and long-term durability.
Acrylic is a clear, rigid material ideal for bus barriers and interior panels, offering excellent optical clarity, a smooth professional finish, and good weather resistance for long-term use.
PVC is a durable, lightweight material suited to internal bus panels, offering good impact resistance, moisture resistance, and easy fabrication for clean, low-maintenance interiors.
Popular Acrylic Domes
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ABS Plastic Sheet
Price range: $113.54 through $340.00 Select options This product has multiple variants. The options may be chosen on the product page -
Acrylic Sheet (Perspex)
Price range: $60.00 through $2,358.00 Select options This product has multiple variants. The options may be chosen on the product page -
Polycarbonate Sheet (UV Resistant)
Price range: $101.20 through $2,541.50 Select options This product has multiple variants. The options may be chosen on the product page -
Rigid PVC Sheet
Price range: $40.43 through $2,177.60 Select options This product has multiple variants. The options may be chosen on the product page
Custom Manufactured to Your Drawings
We manufacture custom acrylic domes to customer specifications rather than supplying standard off-the-shelf products.
Customers typically provide:
CAD drawings
Design specifications
Physical samples
Concept sketches
Dimensional requirements
We support:
Prototype domes for design projects
One-off architectural installations
Custom protective covers
Repeat production runs for product manufacturers
All domes and related components are manufactured in-house using plastic forming and fabrication processes.
Dome Shapes and Design Variations
Acrylic domes can be produced in several forms depending on the project requirements.
Typical dome styles include:
Full hemispherical domes
Shallow profile domes
Deep observation domes
Truncated domes with flat base flanges
Domes with mounting rims
Multi-panel dome assemblies
Custom geometric dome shapes
Mounting features such as flanges, fixing holes, or trim edges can be incorporated during fabrication.
Structural Performance
The dome must provide adequate rigidity and strength.
Considerations include:
Dome diameter and height
Material thickness
Wind load resistance
Mounting support structure
Impact resistance
Larger domes typically require increased thickness or structural support rings.
Environmental Conditions
Outdoor domes are exposed to environmental stresses.
Key factors include:
UV exposure
Temperature fluctuations
Rain and moisture
Surface scratching
Long-term clarity retention
UV-stable acrylic grades are often used for external architectural domes.
Alternative Options:
All components used in this application are manufactured in-house using controlled, drawing-led production processes. We do not supply generic or off-the-shelf products. Each part is produced to specification to meet defined mechanical, environmental, and installation requirements.
Frequently Asked Questions
Acrylic domes can be produced in a wide range of diameters depending on the forming equipment and tooling used.
Thickness varies depending on the size of the dome, but common ranges are 3mm to 10mm for most applications.
Yes. Acrylic offers good weather resistance, and UV-stable grades are available for outdoor installations.
Yes. Domes can be fabricated with trimmed edges or mounting flanges to allow fixing into frames or structures.
Yes. Domes can be produced in custom heights, diameters, and profiles depending on project requirements.
Acrylic is much lighter than glass and more impact resistant, although it can scratch more easily.