colle de chevauchement

CONT: Procédés par bitume armé pour terrasses plates. [...] Système adhérent : 1 couche d'enduit d'imprégnation à froid, 1 couche d'E.A.C. [enduit d'application à chaud], une chape souple type 30, 1 couche d'E.A.C., 1 feutre-toiture imprégné [...]
OBS: enduit d'imprégnation à froid : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

CONT: Tapco's Tite Seal Cold Process Lap Cement is a high quality, fibered asphalt, solvent blend, of medium brushing consistency that provides a tough, permanent seal for laps of rolled roofing. It provides an even tighter longer lasting bond than hot asphalt without the disagreeable odor or smoke. This cold process product may also be used as an extra heavy bodied roof coating to seal cracks or resaturate old roofing layers. In some instances it may be used to patch roofs because of the extreme bonding quality of the product.
OBS: lap cement: term officially approved by the Lexicon Project Committee (New Brunswick).