ROOF COVERINGS MADE WITHOUT ROOFING GRANULES

• Main Authors: JONES, DAVID, R., IV, GREAVES, GERALD, G, JACQUEMIN, HUGUES, L, WISE, CHRISTINA, M
• Format: Patent
• Language: English; French
• Published: 12.07.2007
• Subjects: BRAIDING; BUILDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; FIXED CONSTRUCTIONS; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GUTTERS; KNITTING; LACE-MAKING; LAUNDERING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; PERFORMING OPERATIONS; ROOF COVERINGS; ROOF-WORKING TOOLS; SKY-LIGHTS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TEXTILES; TRANSPORTING; TREATMENT OF TEXTILES OR THE LIKE; TRIMMINGS; WADDING; WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL

A roof covering (10) includes a coated roofing mat (12) comprising a roofing mat coated with an organic-based coating material (16). A reflective layer (18) comprising a layer of an infrared reflective material covers an upper surface of the coated roofing mat. A weatherable layer (20) comprising a layer of a weatherable material covers an upper surface of the reflective layer. The roof covering does not include roofing granules. L'invention concerne une couverture de toiture (10) qui comprend un tapis revêtu (12) de recouvrement de toiture qui comprend un tapis de recouvrement de toiture revêtu d'un matériau de revêtement (16) à base organique. Une couche réfléchissante (18) qui comprend une couche de matériau qui réfléchit l'infrarouge recouvre la surface supérieure du tapis revêtu de couverture de toiture. Une couche (20) de résistance aux intempéries qui comprend une couche d'un matériau qui résiste aux intempéries recouvre la surface supérieure de la couche réfléchissante. La couverture de toiture ne contient pas de granulés de couverture de toiture.