Perforated. Timber Acoustic Panels

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1 Perforated Timber Acoustic Panels

2 Perforated timber acoustic panels Combining carpentry expertise with acoustic knowledge to give maximum control over sound and aesthetics Groove panels Perforated acoustic panels enable a wide

2 2 Perforated timber acoustic panels Combining carpentry expertise with acoustic knowledge to give maximum control over sound and aesthetics Groove panels Perforated acoustic panels enable a wide range of options to control reverberation in many types of space. There are many perforation patterns to choose from or bespoke designs can be produced. Different edge details and panel sizes provide installation options for wall and ceiling. Finishes include wood veneers, lacquers and other laminates. Design assistance Samples are on request. We also provide a comprehensive design service to help you integrate our solutions in your project. We can supplly matching joinery items such as doors and detail trims to ensure a seamless end result. Acoustic advice When contacting Stil Acoustics, you can expect to be assisted by a member of the Institute of Acoustics, with extensive real-world experience. Panel sizes 1200 x 600mm (all finishes) 600x600mm (all finishes) 3030 x 1200 mm (veneer) 3030 x 1280 mm (HPL) Made to measure Doors and ancillaries on request Fire performance BS 476: Part 6 & 7 Class O/ B-s1-d0 (or) not required Environmental factors FSC certified upon request. Carbon off-setting Timber replaces other energy intensive materials. Finshes HPL (High Pressure Laminate)/Veneer with lacquer/lacquer to RAL or NCS colour/plywood.

3 3 System options overview Microperf -1.1mm holes at 3mm centres Nanoperf -0.5mm holes at 1.97mm - Veneer only P16-B -6mm holes at 16mm centres P16-C -8mm holes at 16mm centres P16-C -10mm holes at 16mm centres P32-B -6mm holes at 32mm centres P32-C -8mm holes at 32mm centres P32-D -10mm holes at 32mm centres P10-B -6mm holes at 10mm centres P20-B -6mm holes at 20mm centres P20-C -8mm holes at 20mm centres Bespoke Upon request

4 Finish options HPL Wood effect Hundreds of finishes

performance HPL Colours Hundreds of finishes performance

joinery Stain options FSC 10% to 50% sheen.

4 4 Finish options HPL Wood effect Hundreds of finishes Scratch resistant UV resistant Low maintainance FSC Fire performance HPL Colours Hundreds of finishes Scratch resistant UV resistant Low maintainance FSC Fire performance Clear/stained lacquer on plywood Natural look Match other joinery Stain options FSC 10% to 50% sheen. Fire performance

5 5 Finish options Coloured lacquer RAL matching Match other joinery FSC 10% to 50% sheen. Fire performance Clear/stained lacquer on veneer Natural look Match other joinery Stain options FSC 10% to 50% sheen. Fire performance Veneer examples (C) - Expect colour variation between panels (H) - Higher cost options * Please note that images are for guidance only and variations will occur in natural timber products. White Oak Whitewashed Oak (H) American Walnut (H) Ash Birch Wenge (H) American Cherry Bamboo (H) Siberian Larch Maple Oak - black stained (H) Red Cedar (C)

6 6 Finish options - Oak Real wood and HPL (high pressure laminate) comparison Unfinished White Oak* HPL - Natural White Oak Black stained Oak HPL - Black stained Oak Lacquered White Oak HPL - Warm White Oak *Unfinished real White Oak shown only to convey colour - should not be specified. *HPL examples can be specified with the references shown. Contact us for other options. White washed White Oak HPL - White washed Oak Colour oil on Oak Antique Bronze Aqua Ash Grey Biscuit Black Bourbon Castle Brown Charcoal Cherry Coral Chocolate Cornsilk Cotton White Dark Oak Gris Belge Havanna Ice Brown Mahogany Mist Mist 5% Mud Light Natural Oak Olive Oyster Pine Pure Savanna Silver Grey Sky Grey Slate Grey Smoke Smoke 5% Smoked Oak Stone Super White Titanium Grey Vanilla Walnut White White 5%

7 7 Finish options - HPL wood These are the standard HPL (high pressure laminate) options. Many more are and we can try to match finishes. The standard thickess is 0.9mm and these are highly scratch resistant, UV resistant, and low maintanance finishes. Traditional wood Maple Natural Pine Natural White Oak White Wash White Oak Warm Walnut Natural Walnut Vintage Oak Vintage Grey Oak Modern wood Vintage Fumed Oak Smoked Oak European Oak Nobel Oak Manzano Olmo Papier Black stained Oak Grey Maple Grey Ash Olmo Grey Wash Grey Mocha Grey Ash Provence Grey Grey Olmo Grey Walnut

8 Perforated 16 - datasheet 8mm holes at 16mm centres 1.2 Absorption data for Perforated 16/16/8mm (EN 354: 2003) 3rd octave absorption coefficient, ɑ s 1.0 0.8 0.6 0.4 0.

8 8 Perforated 16 - datasheet 8mm holes at 16mm centres 1.2 Absorption data for Perforated 16/16/8mm (EN 354: 2003) 3rd octave absorption coefficient, ɑ s Perforated 16C (8mm holes) absorption ɑ W Class 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 70mm void with 50mm 40kg/m 3 mineral fibre 0,65 (LM) C 0,30 0,75 0,95 0,70 0,55 0,55 20mm void with 20mm 22.5/m 3 Polyester wool 0,65 (M) C 0,15 0,35 0,75 0,95 0,70 0,60 Specification checklist Fire performance Standard Measurements Standard Measurements Made to measure Perforation patterns Thickness Up to BS 476: Part 6 & 7 Class O/ B-s1-d x 1200 mm (veneer) 3030 x 1280 mm (HPL) On request 16mm x 16mm x 5mm 16mm x 16mm x 6mm 16mm x 16mm x 8mm 16mm x 16mm x 10mm 18mm Weight 12kg/m 2 Core Can be applied to curved surfaces Finishes Clear lacquer sheen levels (veneer) Wall mouting Ceiling mounting Panel backing Typical absorption used Black moisture resistant MDF/Black fire retardant MDF (normal MDF on request)/ Plywood Yes, T&G panel HPL - 0.9mm with Over 500 options. Veneer finishes. Lacquered to RAL 10-50% for fire retardant lacquer Softwood battens at 600mm centres. Split batten system Enquire for options Black fleece tissue inside the panel, HPL panel backing. 50mm mineral fibre

9 Microperf - datasheet 1.1mm holes at 3mm centres 1.2 Absorption data for Microperf (EN 354: 2003) 3rd octave absorption coefficient, ɑ s 1.0 0.8 0.6 0.4 0.

9 9 Microperf - datasheet 1.1mm holes at 3mm centres 1.2 Absorption data for Microperf (EN 354: 2003) 3rd octave absorption coefficient, ɑ s Microperf acoustic performance ɑ W Class 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 70mm void with 50mm 40kg/m 3 mineral fibre 0,85 B 0,25 0,80 1,00 0,80 0,85 0,95 20mm void with 20mm 22.5/m 3 Polyester wool 0,70 (MH) C 0,15 0,40 0,85 1,00 0,85 0,85 Cupboard door with 500mm cavity 0,55 (H) D 0,70 0,50 0,65 0,70 0,80 0,85 As above with 20mm 22.5/m 3 Polyester wool 0,70 (H) C 0,70 0,50 0,65 0,70 0,80 0,85 Specification checklist Fire performance Standard Measurements Standard Measurements Made to measure Thickness Up to BS 476: Part 6 & 7 Class O/ B-s1-d x 1200 mm (veneer) 3030 x 1280 mm (HPL) On request 20mm Weight 11kg/m 2 Core Can be applied to curved surfaces Finishes Clear lacquer sheen levels (veneer) Wall mouting Ceiling mounting Panel backing Typical absorption used Trims, doors and finishing details Black moisture resistant MDF/Black fire retardant MDF (normal MDF on request) Yes, T&G panel HPL - 0.9mm with Over 500 options. Veneer finishes. Lacquered 10-50% for fire retardant lacquer Softwood battens at 600mm centres. Split batten system Enquire for options Black fleece tissue inside the panel, HPL panel backing. 50mm mineral fibre Yes

10 Nanoperf - datasheet 0.5mm holes at 1.97mm diagonal centres 1.2 Absorption data for Nanoperf (EN 354: 2003) 3rd octave absorption coefficient, ɑ s 1.0 0.8 0.6 0.4 0.

10 10 Nanoperf - datasheet 0.5mm holes at 1.97mm diagonal centres 1.2 Absorption data for Nanoperf (EN 354: 2003) 3rd octave absorption coefficient, ɑ s Nanoperf acoustic performance ɑ W Class 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 70mm void with 50mm 40kg/m 3 mineral fibre 0,75 (L) C 0,45 1, ,70 0,70 0,65 20mm void with 20mm 22.5/m 3 Polyester wool 0,70 (L) C 0,15 0,45 0,90 0,85 0,70 0,60 Specification checklist Fire performance Standard Measurements Made to measure Thickness Up to BS 476: Part 6 & 7 Class O/ B-s1-d x 1200 mm (veneer) On request 19mm Weight 11kg/m 2 Core Finishes Clear lacquer sheen levels (veneer) Wall mouting Ceiling mounting Panel backing Typical absorption used Trims, doors and finishing details Black moisture resistant MDF/Black fire retardant MDF (normal MDF on request) Veneer 10-50% for fire retardant lacquer Softwood battens at 600mm centres. Split batten system Enquire for options Black fleece tissue inside the panel, Veneer panel backing. 50mm mineral fibre Yes

11 Perforated Plywood - datasheet 1.2 Absorption data for Perforated 16/16/8mm (EN 354: 2003) 3rd octave absorption coefficient, ɑ s 1.0 0.8 0.6 0.4 0.

11 11 Perforated Plywood - datasheet 1.2 Absorption data for Perforated 16/16/8mm (EN 354: 2003) 3rd octave absorption coefficient, ɑ s Perforated 16C (8mm holes) absorption ɑ W Class 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 70mm void with 50mm 40kg/m 3 mineral fibre 0,65 (LM) C 0,30 0,75 0,95 0,70 0,55 0,55 20mm void with 20mm 22.5/m 3 Polyester wool 0,65 (M) C 0,15 0,35 0,75 0,95 0,70 0,60 Specification checklist Fire performance Standard Measurements Made to measure Perforation patterns Thickness Up to BS 476: Part 6 & 7 Class O 3030 x 1280 mm On request 16mm x 16mm x 5mm 16mm x 16mm x 6mm 16mm x 16mm x 8mm 32mm x 32mm x 6mm 32mm x 32mm x 8mm 18mm Weight 10kg/m 2 Board Can be applied to curved surfaces Clear lacquer sheen levels Wall mouting Ceiling mounting Panel backing Typical absorption used Trims, doors and finishing details Class B Birch face Plywood/Fire impregnation treated Birch face Plywood Yes, T&G panel 10-50% for fire retardant lacquer Softwood battens at 600mm centres. Split batten system Enquire for options Black fleece tissue inside the panel 50mm mineral fibre Yes

12 12 Typical installation - walls To be mounted on a wooden frame with invisible 45 split battens. The wooden frame is filled with sound absorbing mineral wool (e.g. Rockwool at 45kg/m3). We advise you to leave a space of 2.5 mm per meter in height and width around the panels to allow expansion. The invisible splice joints are screwed on the back of the panels. The acoustic aborbing panels are mounted on the other half of the splice joint wall side. Batten fixing plan detail Typical joint detail Typical joint detail Split battens screwed at the side Split battens Standard joint Loose tongue joint Perforated acoustic panel Split battens staggered to allow fixing from the side Shadow gap Mineral fibre e.g 50mm at 45kg/m 3 First fix softwood battens at 50mm

13 We also supply: Groove timber acoustic panels Seamless acoustic spray ceiling finishes Slatted timber ceilings and walls Seamless acoustic plaster ceiling finishes room acoustics solutions Ducie House Ducie Street Manchester M1 2JW +44(0)

Groove. Timber Acoustic Panels

Groove. Timber Acoustic Panels Groove Timber Acoustic Panels 2 Groove - timber acoustic panels Combining carpentry expertise with acoustic knowledge to give maximum control over sound and aesthetics Groove panels The ultimate renewable