Rectangular Panel Ceiling | Panel Ceilings of Dobner

DOBNER - Metal Ceiling Systems

Dobner Rectangular Panel Ceilings

Item 1 approx....m²	dobner rectangular-panel ceilings, consisting of: Long-span coffers, width 300 or 312.5 mm, unperforated. Supplier: Dobner Construction Systems Ltd, Grenzweg 7, 03246 Crinitz, Germany Phone: +49 (0) 30/421 98 130, Fax: +49 (0) 30/421 98 135 The dobner rectangular-panel ceiling consist of 0.6 mm thick hot dip-galvanised sheet steel, visible face white stove-enamelled (similar to RAL 9010), rear side coated with protective paint. The long-span coffers can be laid either with 16 mm wide closed join or butt-joined. The coffers are manufactured in fixed sizes and return end of the front sides. Maximum lenght in the case of sheet steel 3500 mm. The rectangular-panel ceiling are laid on wall angle sections at the front sides. Supply and installation of the above. Material € ....... Installation € ....... _______________________ Unit price € ....... € .......
Item 2 approx....m²	dobner rectangular-panel ceilings, designed as described in Item 1, but made of 0.7 mm thick aluminium sheet, visible face white stove-enamelled (similat to RAL 9010), rear site coated with protective paint. Maximum lenght in the case of aluminium 3000 mm. Material € ....... Installation € ....... _______________________ Unit price € ....... € .......
Item 3 approx....m²	Allowance for Items 1 and 2: dobner rectangular-panel ceilings, as described in Item 1 and 2, but as acoustic ceiling. The rectangular-panel ceiling are also perforated, hole diameter 2.0 mm, offset diangonally, free cross-section 16%, long side with an unperforated edge of 10 mm, including chamfer. 20 mm thick mineral wool boards, visible face with black drip guard, non-combustible, are fitted for sound-absorption in the rectangular-panel ceiling. Material € ....... Installation € ....... _______________________ Unit price € ....... € .......
Item 4 ca.....m run.	Wall junction, consisting of wall angle sections 24 x 24 mm, 0.6 mm thick, hot dip-galvanised and white stove-enamelled sheet steel. Supply and installation of the above. Material € ....... Installation € ....... _______________________ Unit price € ....... € .......
Item 5 ca. .....m run.	Alternative to Item 4: Wall junctions, as described in Item 4, but as step profile section with shadow join. Dimensions ....... mm Supply and installation of the above. Material € ....... Installation € ....... _______________________ Unit price € ....... € .......