RUDOLF ROST SPERRHOLZ GMBH

Competence since 1969 – a large number of successfully implemented projects demonstrate our decades of experience as an international system supplier in wagon and shipbuilding. We look at the past with satisfaction and pride – we tackle new challenges with curiosity and enthusiasm.

RUDOLF ROST corporate brochure english

WARO®foam air ducts

The demands on air ducts have increased significantly in recent years, so that metallic materials no longer meet the technical requirements today. WARO®foam air ducts are the lightweight and economical solution, which is available as a flame retardant version.

WARO®foam air ducts Product brochure

WAROTEC® ceiling elements

Today's requirements for ceiling systems require a rethink in the selection of materials. Previous ceiling claddings made of metal must increasingly be replaced by lighter sandwich constructions with high demands on the surfaces. WAROTEC® Ceiling elements are the lightweight and economical solution, which is available as a flame-retardant version and thus meets the fire requirements in wagon construction.

WAROTEC®-Ceiling elements Product brochure

WAROTEC® partition walls

Through decades of experience, especially in wagon and shipbuilding with their demanding, constantly increasing requirements, we have developed different partition wall product lines over time. In addition to the WAROTEC® Classic partition wall for various applications we offer a lightweight, sound-insulating partition wall with bulkhead function for wagon construction.

ATTENTION: DRIVING WALLS FROM NC AND B-15 PLATES ARE NOT AVAILABLE AT THIS TIME.

WAROTEC®-Separation walls Product brochure

JELMO®-TRAIN

JELMO®-TRAIN is a lightweight okoumé plywood specially developed for wagon construction, the high flammability of which is achieved by impregnating the veneers with special salts. JELMO®-TRAIN guarantees a burning time of 30 minutes in accordance with pre EN 45545 and thus fulfils the so-called bulkhead function. In the JELMO version®-TRAIN LIGHT is used Ceiba plywood and thus a weight saving compared to conventional plywoods of up to 45% reached.

JELMO®-TRAIN Product Brochure

JELMO®-SHIP

JELMO®-SHIP is a lightweight okoumé plywood specially developed for shipbuilding, the high flammability of which is achieved by impregnating the veneers with special salts. In the JELMO version®-SHIP LIGHT is used Ceiba plywood and thus a weight saving compared to conventional plywoods of up to 45% reached. JELMO®-SHIP was the world’s first ‘wheel-approved’ plywood granted by the Germanischer Lloyd. In practice, JELMO has®-SHIP as a floor element, wall and ceiling cladding, partition wall, for built-in wardrobes and furniture as well as for over-cushioning excellently proven.

JELMO®-SHIP Product Brochure

POLYVAN®-31

POLYVAN®-31 was specially developed for wagon and vehicle construction. Excellent sound and thermal insulation values as well as an exceptionally high weight saving compared to conventional sound-inhibiting floor panels characterize these sound insulation panels.

POLYVAN®-31 Product brochure

BARY VAM®

Bary Vam® was specially developed for wagon, vehicle and shipbuilding and thus created a construction element with maximum acoustic efficiency. This sandwich element allows a comfortable noise level despite high cruising speeds.

BARY VAM® Product brochure

WAROTEC®

WAROTEC® is a sandwich panel originally developed for wagon and shipbuilding. Due to its high inherent rigidity and low weight, it is also ideal for use in other areas. Depending on the application and customer requirements, a variety of material combinations can be realized.

WAROTEC® Product brochure

WAROTEC® EH

The Warotec® EH heating cassette consists of a carrier plate, a heating layer and a top layer. It is used for local soil heating with a maximum temperature stroke of 60 K at a power consumption of approx. 525 W/m2 at 230 VAC power supply. Intelligent or passive control is offered.

WAROTEC® EH Product Brochure