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20mm Clear Perspex® Acrylic Sheets

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2946 reviews
Rated 4.7 out of 5 stars
5 stars
(2589)
4 stars
(183)
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1 star
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20mm Perspex® acrylic sheeting is an excellent alternative to glass, as they are lighter, stronger and more impact-resistant. This thick plastic sheet is also UV and weather-resistant, making it ideal for both indoor and outdoor applications.

All of our acrylic sheets can be cut to size by us at Cut My for your next DIY or commercial project.

More product info

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mm
Min: 100mmMax: 3050mm
mm
Min: 50mmMax: 2030mm

Approximate Weight: 119.00 g

Free delivery when you spend £250+

Estimated delivery: from Check My Postcode

Collect from BN5 9XR: -

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Details

20mm Acrylic Sheets are a great alternative to glass, as they are cheaper, 10x stronger and much lighter than the equivalent thickness of glass. With a high gloss finish, they can be great for more creative purposes such as Acrylic photo blocks or display blocks as even at this thickness, clear acrylic maintains its excellent light transmission.

Key Features

✔   Lighter, safer and cheaper than glass
✔   Easy to clean and maintain
✔   Diffuses UV light 
✔   100% Recyclable

✔ 10-Year Guarantee with Perspex®
✔   High gloss contemporary finish
✔   Comes with a protective film on both sides - just peel it off when you're ready
✔   UK Class 4 fire rating

Applications

  • Art installations
  • Commercial spaces
  • Display cases
  • Photo blocks
  • Retail Displays

award plaque

 

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Specifications

Material Extruded Acrylic
Brand Perspex®
Colour Clear
Thicknesses 20mm
Maximum Sheet Size 3050mm x 2030mm
Minimum Sheet Size 100mm x 50mm
Light Transmission >92%
Flammability UK Class 4 Fire Rating
Water Absorption 0.2%
Manufacturers Tolerances +/- 5%
Cutting Tolerances +/- 1mm
Service Temperature -40c to 80c

Technical Sheet

Frequently Asked Questions

What types of projects typically use 20mm acrylic?

20mm acrylic is often used for large structural applications where maximum rigidity is needed, such as awards, room dividers, countertops, display cases, machine guards, and thick aquariums.

What size 20mm acrylic sheets are available?

We stock 20mm clear acrylic sheets up to 3000mm x 2000mm.

Does 20mm acrylic become flexible or sag over time?

No, 20mm extruded acrylic maintains its rigidity and shape indefinitely. The thicker material resists bowing, bending and flexing much better than thinner acrylic.

What is the light transmission of 20mm clear acrylic?

Our 20mm clear acrylic provides approximately 90% light transmission with minimal haze or distortion.

Delivery depends on the size of your order

Reviews

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4.7 / 5 2946 reviews
helen trayner, 9th September
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All good thank you
Verified, Collected by Cut My
Huw Williams, 9th September
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Good product and well packaged.
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Rob McDermott, 8th September
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Very good quality, and perfect for my project. Reasonably priced and delivered promptly.
Verified, Collected by Cut My
Nayna Varsani, 8th September
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Great, looks fantastic
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Syed Gardezi, 8th September
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Great service and time keeping
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genny henderson, 8th September
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A perfect solution for a new bathroom TV surround after the supplier ceased trading
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Stefan Pijanowski, 8th September
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Impressed by the way it was packed to ensure no damage in transit. Product quality excellent, cut size spot on. Only issue was in the order process where the order was taken and paid for but the basket showed it as still present. Later found it had been processed in a new account set up with my details, not the one I had ordered it from. Very strange. Overall I recommend the company.
Verified, Collected by Cut My
Kenneth Robinson, 7th September
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Lightweight, good quality and value for money
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Evie, 7th September
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Good customer care. Very helpful and able staff - so, thank you!
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Linda Gemmell, 7th September
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Good thickness it’s working a treat doing what it was intended to do.
Verified, Collected by Cut My
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