Lignotrend® Commercial Finished Surfaces

LIGNO® Acoustic Light Profiles

LIGNO® Acoustic Light panels come in eight varied profiles, shown below in both Silver Fir Knotless and Oak solid timber as they are the most popular options.

  • Fire Class D-s1,d0 equates to old Fire Class 3 in UK / Ire
  • Fire Class C-s2,d0 equates to old Fire Class 1 in UK / Ire
  • Fire Class B-s2,d0 equates to old Fire Class 0 in UK / Ire

Silver Fir Knotless

625-12-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33mm
  • Individual Timber Slat Width: 12 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class C-s2,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 cannot be UV-protected or Painted
  • Note: This option is not recommended at eye-level on walls as it can have a dizzying effect due to the closeness of slats, but it is fine on ceilings or high up on walls.

625-20-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33mm
  • Individual Timber Slat Width: 20 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class C-s2,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 cannot be UV-protected or Painted

625-12n25-4

  • Panel Size: 625 x 3940 mm
  • Panel Thickness: 33mm
  • Individual Timber Slat Width: Varies from 12 to 25 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class C-s2,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 cannot be UV-protected or Painted

625-12n25-4 3D

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 – 39 mm
  • Individual Timber Slat Width: Varies from 12 to 25 mm
  • Individual Timber Slat Height: Varies from 0 to 6 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 Untreated – only option available

625-22n40-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33mm
  • Individual Timber Slat Width: Varies from 22 to 40 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class C-s2,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 cannot be UV-protected or Painted

625-18-6

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: 18 mm
  • Gap between Timber Slats: 6 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class C-s2,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 cannot be UV-protected or Painted

625-18n38-6

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: Varies from 18 to 38 mm
  • Gap between Timber Slats: 6 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class C-s2,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 cannot be UV-protected or Painted

625-23-8

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: 23 mm
  • Gap between Timber Slats: 8 mm
  • Fire Class D-s1,d0 available with UV Protection
  • Fire Class D-s1,d0 available with Oiled or Lacquered Finish
  • Fire Class B-s2,d0 – Not Available
  • Note: This option is not recommended at eye-level on walls as the gaps are reasonably wide making the back structure visible. However, it is fine on high ceilings or high up on walls.

Oak Knotless

625-12-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: 12 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 available in Oak Veneer only
  • Fire Class B-s2,d0 – Not Available
  • Note: This option is not recommended on walls as it can be irritating on eyes due to closeness of slats but it is fine on ceilings.

625-20-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: 20 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 Untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 or B-s2,d0 – Not Available

625-12n25-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: Varies from 12 to 25 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 Untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 or B-s2,d0 – Not Available
Lignotrend Commercial Acoustic Panels and Home Acoustic Panels in an Oak Staggered Pattern

625-12n25-4 3D

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 – 39 mm
  • Individual Timber Slat Width: Varies from 12 to 25 mm
  • Individual Timber Slat Height: Varies from 33 to 39 mm 
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 Untreated – only option available

625-22n40-4

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: Varies from 22 to 40 mm
  • Gap between Timber Slats: 4 mm
  • Fire Class D-s1,d0 Untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 or B-s2,d0 – Not Available

625-18-6

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: 18 mm
  • Gap between Timber Slats: 6 mm
  • Fire Class D-s1,d0 Untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 or B-s2,d0 – Not Available

625-18n38-6

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: Varies from 18 to 38 mm
  • Gap between Timber Slats: 6 mm
  • Fire Class D-s1,d0 Untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 or B-s2,d0 – Not Available

625-23-8

  • Panel Size: 625 x 2940 mm
  • Panel Thickness: 33 mm
  • Individual Timber Slat Width: 23 mm
  • Gap between Timber Slats: 8 mm
  • Fire Class D-s1,d0 Untreated
  • Fire Class D-s1,d0 available with Transparent Oil or Lacquer Finish only
  • Fire Class D-s1,d0 available with Chalk Finish and Transparent Lacquer
  • Fire Class C-s2,d0 or B-s2,d0 – Not Available
  • Note: This option is not recommended at eye-level on walls as the gaps are reasonably wide making the back structure visible. However, it is fine on high ceilings or high up on walls.

Silver Fir Knotless Finish Options

Silver Fir Knotless panels can also come with various finishes, shown below.

BL-W: Sanded and Lacquered

The BL-W option offers a sanded and lacquered finish with two varied levels of added coatings, BL-W10 (whitewash – almost transparent) and BL-W20 (whitewash – more white).

  • 1 – Silver Fir Knotless 625-20-4 Standard
  • 2 – Silver Fir Knotless 625-20-4 BL-W10
  • 3 – Silver Fir Knotless 625-20-4 BL-W20

BH-W: Oiled and Textured

The BH-W option offers an oiled and textured finish with two varied levels of added coatings, BH-W10 (whitewash – almost transparent) and BH-W20 (whitewash – more white).

  • 1 – Silver Fir Knotless 625-20-4 Standard
  • 2 – Silver Fir Knotless 625-20-4 BH-W10
  • 3 – Silver Fir Knotless 625-20-4 BH-W20