TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DOUBLE-POUR [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2008-11-12

English

Subject field(s)
  • Roofs (Building Elements)
DEF

The application of the top coating of bitumen and the gravel surfacing of a built-up roofing in two separate applications, used on dead level roofs, particularly when the roof is designed for flooding with water.

OBS

This is accomplished by embedding a quantity of gravel in a first top pour of bitumen and later repeating the operation with additional gravel embedded in a second pour of bitumen.

French

Domaine(s)
  • Toitures (Éléments du bâtiment)
DEF

Application d'une double couche de bitume et de gravier sur la couverture multicouches.

OBS

Méthode employée sur les toits plats, surtout s'ils doivent être mis en eau. Elle consiste à noyer une couche de gravier dans la première coulée de bitume, et à répéter l'opération plus tard avec des gravillons noyés dans une seconde couche de bitume.

Spanish

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© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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