Thermoplastic self-supporting board for horizontal framework has covering having thin layer of additive that improves framework together with thin layer of antiskid material or hard material

• Main Author: VALERO DE LA PARRA PEDRO
• Format: Patent
• Language: English; Spanish
• Published: 16.08.2006
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

Each of the upper and lower resistant layers is comprised of a thermoplastic material. The inner ribs of the upper and lower resistant layers oppose each other without contacting. The interior of the resistant layers is comprised of a light thermoplastic material core. The exterior of the resistant layers is provided with a covering comprised of a thin layer of antiskid material or a hard material that is resistant to abrasion together with a thin layer of additive for improving the formwork. Each of the upper and lower resistant layers is comprised of a thermoplastic material. The inner ribs of the upper and lower resistant layers oppose each other without contacting. The interior of the resistant layers is comprised of a light thermoplastic material core. The exterior of the resistant layers is provided with a covering comprised of a thin layer of antiskid material or a hard material that is resistant to abrasion together with a thin layer of additive for improving the formwork. Tablero termoplástico autoportante para encofrado horizontal, constituido a partir de dos capas resistentes, superior e inferior constituidas por un material termoplástico conformado por un entramado de fibras resistentes y que presentan unas nervaduras interiores, opuestas entre sí, pero sin tocarse; y cuyo interior está constituido por un núcleo de material termoplástico aligerado, y que las capas resistentes exteriores pueden estar recubiertas de un fino recubrimiento constituido por una delgada capa de antideslizante, y/o un recubrimiento de dureza especialmente alta a la abrasión o los golpes, y/o una fina capa de aditivo que mejoran el desencofrado, y/o una capa en bajorrelieve.