i-Panel Ceiling and Wall Panels in Sri Lanka Leading www.ipanel.lki-Panel is leading ceiling, wallpanel and 2x2 suspension Ceiling manufacturer in Sri Lanka. i-Panel is subsidiary company of Idea Group.Acoustic Wall Panels - Audissey Sri Lanka www.audissey.lkBlack / Dark Grey / Light Grey / Dark Brown / Light Brown / Beige / White. Dimensions Width x Height x Depth : 63 x 123 x 7 cm / 24.8 x 48.4 x 2.8 inches. Weight: 8.6kg / 19 pounds. Please note that these panels are designed exclusively for acoustic treatment of indoor spaces and NOT for soundproofing.