Caravan Windows & Caravan Window Replacements
Caravan windows cut to size in acrylic, tinted Perspex or polycarbonate. Replace foggy, cracked or crazed panes using your old window as a template.
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Partner with Australia's leading acrylic fabrication experts. We provide end-to-end support from material selection to final delivery.
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Our engineers help you select the optimal grade for your specific environmental and aesthetic requirements.
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Send us your designs in DXF, DWG, or PDF. We review every file for structural integrity and precision cutting paths.
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Recommended Materials
Selecting the right base material for this application.
Caravan Windows Cut to Size
Perspex Online cuts replacement panes for caravan windows, camper trailer windows, pop-top windows, hatches and roof lights in acrylic and polycarbonate, shaped to your old pane or template and shipped Australia-wide from the Gold Coast. Whether you are restoring a vintage van or replacing a single cracked window on a late-model caravan, a cut-to-size pane is usually the fastest and most cost-effective fix.
Why Caravan Windows Need Replacing
Caravan and camper trailer windows spend their working life baking in direct sun, flexing with the van as it travels corrugated roads, and copping the odd stone chip on the highway. The most common failure signs are yellowing and clouding of the pane, crazing (fine spider-web cracking) around the edges and fixing points, and outright cracks from impact or age-related brittleness.
Because caravan windows are almost always a fixed size specific to the van model, and manufacturers don't always keep spare panes in stock for older models, caravan window replacement with a cut-to-size pane is often the only practical option, whether that's a full window pane, a hatch or skylight, or a smaller fixed light.
Acrylic vs Polycarbonate for Caravan Windows
Acrylic (Perspex) is the most common choice for caravan windows because it offers excellent optical clarity, good long-term UV stability, and is lighter than glass, which matters for a vehicle where every kilogram affects towing and fuel economy. Acrylic also has a harder surface than polycarbonate, so it resists fine scratches from cleaning and insect screens better. It suits fixed side windows, hatches and roof lights where clarity is the priority.
Polycarbonate sheet is far tougher than acrylic and worth considering where impact resistance matters most, such as lower windows exposed to stone chips, or windows in off-road and remote-touring vans that see rougher conditions. The trade-offs are a softer surface that scratches more easily, and a greater tendency to yellow in constant sun unless a UV-stabilised grade is used.
As a rule of thumb: choose acrylic for clarity, scratch resistance and UV stability, and polycarbonate where the window is likely to be hit. If you are not sure which your original pane is, acrylic tends to crack when it fails, while polycarbonate tends to dent or bend.
PETG sheet is another option for curved hatch and skylight covers, since it can be formed into gentle curves without the stress-whitening that cold-forming acrylic can sometimes show.
Tinted Caravan Windows
Many caravans use tinted windows to reduce glare and heat and add privacy. Tinted acrylic such as Perspex Tints lets you match a tinted original or add tint to a window that was previously clear. Check the product page for the shades currently available. Tints are coloured through the sheet rather than filmed, so the colour will not peel or bubble. If you are matching an existing window, tell us the colour and send a photo next to a white sheet of paper and we will help you choose the closest tint.
Sizing and Thickness Guidance
Most caravan window panes are cut from 3-5mm acrylic or polycarbonate, with larger panoramic windows or panels in high-flex areas sometimes going up to 6mm for extra rigidity. Roof hatches and skylights are commonly 3-4mm, matching the original moulded surround. Always measure the thickness of the original pane, since the frame or seal is designed around it.
Using Your Old Window as a Template
The most reliable way to get an exact fit is to remove the old pane, even if it is cracked, and use it as a template. Tape any cracked pieces together, trace the outline onto card, and mark every hole, clip and hinge position before the old pane is discarded. Note the corner radii, since many caravan windows have rounded corners. If the window is glued into a rubber seal, measure the seal's internal channel dimensions instead and send those along with the pane thickness.
You can send us the tracing, a scanned template or a dimensioned sketch. Panes, holes and hardware cut-outs are cut on our CNC router so the replacement matches the original shape. Small panes and detailed shapes can also be produced with our laser cutting services.
Rubbers, Frames and Hardware
We supply the pane only. Window rubbers, frames, winders, latches, hinges and insect screens are not part of our range, so reuse your existing hardware where it is in good condition or source replacements from a caravan parts supplier. Ordering the right seal before the pane arrives saves a second trip out of the van. Also check any registration or compliance requirements that apply to your vehicle before changing glazing material.
Installing Your New Caravan Windows
Most caravan windows sit in a rubber seal or are held by a plastic frame with screws through a rubber-lined channel. In both cases, avoid over-tightening fasteners directly onto the plastic pane, and make sure holes are slightly oversized to allow for thermal expansion as the van heats up in the sun.
If your window design uses a bonded seal rather than a mechanical fixing, a purpose-made acrylic bonding adhesive such as Acrifix 192 will give a strong joint between the pane and its surround: just make sure surfaces are clean and dry and the adhesive is fully cured before the van is back on the road. Clean acrylic and polycarbonate windows with mild soapy water and a soft cloth, never with solvent-based cleaners.
Why Buy Your Caravan Window Replacements from Perspex Online
We cut acrylic, polycarbonate and PETG to size for caravan and camper trailer window replacements right across Australia, with precision cutting, drilling and edge finishing done in-house so panes are ready to install on arrival. Our team can help you choose the right thickness and material for your van model and travel conditions. Boat owners can see our related guide to boat window replacements.
Get a quote for your caravan window replacement using our pricing calculator, or send through your measurements or old pane as a template and we'll confirm turnaround and pricing.
Featured Products
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Caravan Windows & Caravan Window Replacements FAQ
What is the best plastic for replacing a caravan window?
What thickness is a standard caravan window?
Can I get tinted caravan windows?
How do I get an exact size for a replacement caravan window?
Do you supply caravan window rubbers and frames?
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