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125mm | Up to Rw 55 dB
Parallel 125 is an exceptional acoustic double glazed solution offering up to Rw 55 dB — ideal for executive boardrooms. It is an ideal partner for Radii’s suite of adaptable and demountable acoustic crosswalls due to the shared 125mm profile. Capable of being installed with concealed deflection heads and with a number of base track height options available, Parallel can be specified to match the designer’s intent to align horizontal lines throughout a space.
The double glazed Parallel partitioning system is perfect for meeting rooms and executive suites that require higher levels of acoustic privacy.
Parallel 125 is an exceptional acoustic double glazed solution offering up to Rw 55 dB — ideal for executive boardrooms.
It is an ideal partner for Radii’s suite of adaptable and demountable acoustic crosswalls due to the shared 125mm profile.
Capable of being installed with concealed deflection heads and with a number of base track height options available, Parallel can be specified to match the designer’s intent to align horizontal lines throughout a space.
Technical Enquiry| | ACOUSTICS | up to Rw 55 dB |
 | AVAILABLE FINISHES | Polyester powder coated, anodised |
 | BASE DETAIL | from 25mm to 50mm |
 | COMPATIBILITY | Adaptable Crosswall, Hogan, Align, Timber Doors |
 | CURVE RADIUS | min. 550mm |
 | EPD | Available |
| | GLAZING OPTIONS | Double glazed |
 | HEAD DETAIL | up to ±40mm |
| | MAX HEIGHT | up to 3600mm |
Parallel 125 (DG) Glazed Partition System - Radii NBS Specification Template
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Radii Environmental Product Declaration (EPD) - DG Partition
Parallel Glazed Partitions
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50mm | Up to Rw 45 dB
| ACOUSTICS | up to Rw 45 dB |
| GLAZING OPTIONS | Double glazed |
| MAX HEIGHT | up to 3600mm |
Parallel 50 is a slimline & minimalist double glazed partition system offering up to Rw 45 dB acoustic performance — ideal for meeting rooms & executive boardrooms. Bespoke options available to ensure the perfect tailored solution for environments needing flexibility of design.
64mm | Up to Rw 48 dB
| ACOUSTICS | up to Rw 48 dB |
| GLAZING OPTIONS | Double glazed |
| MAX HEIGHT | up to 3600mm |
The newest addition to our renowned Parallel family, Parallel 64 has been developed in-house to combine exemplary acoustic performance with refined, slimline elegance.
84mm | Up to Rw 45 dB
| ACOUSTICS | up to Rw 45 dB |
| GLAZING OPTIONS | Double glazed |
| MAX HEIGHT | up to 3600mm |
Slimline and minimalist with a top-hung sliding door, the 84 mm width Parallel 84 double glazed partition system is ideal for environments needing flexibility of design. The wider profile of the Parallel 84 system facilitates installation alongside our elegant top-hung single or double sliding doors.
100mm | Up to Rw 50 dB
| ACOUSTICS | up to Rw 50 dB |
| GLAZING OPTIONS | Double glazed |
| MAX HEIGHT | up to 3600mm |
The high-performing Parallel 100 offers up to Rw 50 dB of acoustic performance and is available as stunning curved glazing. The 100 mm system provides great flexibility, with pocket sliding doors and high performance pivoting doors added to the usual suite of doors. This mullion-free system uses two separate skins of dry joint glass panels. Capable of being installed with concealed deflection heads and with a number of base track height options available, Parallel can be specified to match the designer’s intent to align horizontal lines throughout a space.
Current Product
125mm | Up to Rw 55 dB
| ACOUSTICS | up to Rw 55 dB |
| GLAZING OPTIONS | Double glazed |
| MAX HEIGHT | up to 3600mm |
Parallel 125 is an exceptional acoustic double glazed solution offering up to Rw 55 dB — ideal for executive boardrooms. It is an ideal partner for Radii’s suite of adaptable and demountable acoustic crosswalls due to the shared 125mm profile. Capable of being installed with concealed deflection heads and with a number of base track height options available, Parallel can be specified to match the designer’s intent to align horizontal lines throughout a space.
All of our products are available on the NBS Source platform.
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Our Parallel double glazed partitioning system comes in 50mm, 64mm, 84mm, 100mm and 125mm variations and is perfect for environments that require higher levels of acoustic performance.
This mullion-free system uses two separate skins of dry joint glass panels, with framing available in single or double glazing.
Parallel 50 achieves 45dB Rw using 2x12.8mm acoustic laminated glass. Slimline and minimalist, it is ideal for environments needing flexibility of design.
Parallel 64 achieves up to 48dB Rw within a slim 64mm profile. The newest addition to the Parallel range, it combines enhanced acoustic performance with a clean, minimalist appearance.
Parallel 84 achieves 45dB Rw and features a wider 84mm profile that accommodates top-hung single or double sliding glazed doors. Slimline and minimalist, it provides flexible space division while maintaining a consistent glazed aesthetic.
Parallel 100 sees a step up in acoustic performance, achieving 50dB Rw while using the same glass as Parallel 50 due to the increased cavity space.
Finally Parallel 125 is capable of achieving a highly impressive 55dB Rw through installation with 2x16.8mm acoustic laminated glass. The 125mm depth sees it fit easily alongside stud walls of varying thicknesses and offers exemplary noise reduction performance.
Parallel partitioning can be manufactured up to 3000mm in height or extended to 3650mm through the use of transom bars, while glazing can be produced as toughened, laminated or with decorative elements based on requirements.
Commonly installed using deflection heads of +/- 15-40mm, our double-glazed systems can be installed alongside various sliding and pivoting doors from our extensive range.
