Perfopan
Sound Insulation Doors
In spaces where sound insulation is required, the doors need to be as sound-proof as the insulated walls and ceilings around them. Perfopan produces sound-insulation doors to standard sizes, rated to block 42dB of sound. The solid-core leaf, together with its facing layers, is 64mm thick and combines three separate sound-blocking layers. The door surfaces require no acoustic surface treatment. A specially developed threshold profile is available, and using Perfopan's aluminium threshold set as a complete kit is required to achieve the rated sound insulation.
Have a bespoke brief? Get a quote, or book a free site survey so the design starts from measured data.
In spaces where sound insulation is required, the doors need to be as sound-proof as the insulated walls and ceilings around them. Perfopan produces sound-insulation doors to standard sizes, rated to block 42dB of sound. The solid-core leaf, together with its facing layers, is 64mm thick and combines three separate sound-blocking layers. The door surfaces require no acoustic surface treatment. A specially developed threshold profile is available, and using Perfopan's aluminium threshold set as a complete kit is required to achieve the rated sound insulation.
Have a bespoke brief? Get a quote, or book a free site survey so the design starts from measured data.
42dB rated sound insulation performance
64mm solid-core, 3-layer construction
Purpose-built aluminium threshold kit for rated performance
- 42dB sound reduction rating
- 64mm solid-core, 3-layer sound-blocking construction
- Standard interior sizes: 800x2100mm, 900x2100mm, 1000x2100mm
- Main-entrance sizes: 970x2080mm, 1070x2080mm, 1170x2080mm; double-leaf available
Our installation team handles the full fitting process across the UK. Each Cube is suspended using a standard cable system with adjustable drop lengths. We provide a complete fixing specification for your contractors.
Fire resistance can be extended with fire-resistant laminate finish or special lacquer treatment.
We recommend checking a physical sample before specifying, so you can verify the colour and texture against your interior scheme. Ask us about samples for this product.
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Acoustic product FAQs: fitting, quantities, fire rating and care
Answers to the questions buyers ask most about acoustic products.
Most acoustic products are designed for straightforward installation, but the method depends on the product and the surface it fixes to. Our own team handles the full fitting, so panels, baffles and other products are positioned correctly and secured to suit your wall or ceiling.
From your room's volume, surfaces and measured reverberation time, compared with the target the room has to meet. We calculate the coverage in the free acoustic survey, so you order the amount that reaches the target instead of guessing from floor area.
It varies by product, so we check the rating for the exact item before specifying it. Wall and ceiling linings in the UK are now assessed on the Euroclass scale (BS EN 13501-1), and many commercial projects specify B-s1,d0. We provide the fire certification for each product on request.
Yes. Most ranges come in a wide choice of fabric, felt and finish options, and some can be colour-matched or printed. We send physical samples so you can check colour and texture against your interior scheme in your own lighting.
Most need very little. A light vacuum with a soft brush, or a wipe with a damp cloth where the finish allows, is usually enough. Wipeable and washdown products are available for kitchens, healthcare and industrial settings, and we confirm the cleaning method for the product you choose.
Find out what your room needs
Book a free site survey or talk to an acoustician. We'll tell you what your room needs.
