Knauf Sound Board Square Edge 2400 x 1200 x 12.5mm Price:Knauf Sound Board Square Edge 2400 x 1200 x 12.5mm Each this elegant circular patio combines Size:Alpha Antique Medium 140×140×60 mm Brindle 10.35m2 per pack this elegant circular patio combines classic character with the strength and practicality of modern materials—perfect for enhancing a wide range of outdoor settings · 12mm Swedish Pressure Treated Tanalised Red Wood Tongue & Groove Shiplap 24 W mK Compliance (to BS EN 520 Classification): Type A & D Reaction to fire: The National Classification is “Limited combustibility” but the European Classification is rated as “A2” Knauf High Performance Boards are designed to make your life easier