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MODIFIED BITUMEN SHEET [2 records]
Record 1 - internal organization data 2012-04-25
Record 1, English
Record 1, Subject field(s)
- Construction Materials
- Petroleum Asphalts
- Roofs (Building Elements)
- Waterproofing (Construction)
Record 1, Main entry term, English
- modified bitumen sheet
1, record 1, English, modified%20bitumen%20sheet
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
There are several application techniques that can be used when the asphalt is installed by mopping. The modified bitumen sheet can be rolled, scrolled or flopped into the asphalt. Regardless of the application technique employed, the crucial factor is that the modified bitumen sheet make complete contact and embed in the hot asphalt. This can be accomplished by lightly brooming the modified bitumen sheet immediately after it has been installed. It is also good roofing practice to “scuff in” the side and end laps to assure that they are completely sealed. 1, record 1, English, - modified%20bitumen%20sheet
Record number: 1, Textual support number: 1 OBS
modified bitumen: A bituminous material that has been chemically or physically altered by the addition of ingredients intended to improve its performance characteristics. 2, record 1, English, - modified%20bitumen%20sheet
Record 1, French
Record 1, Domaine(s)
- Matériaux de construction
- Bitumes
- Toitures (Éléments du bâtiment)
- Étanchéité (Construction)
Record 1, Main entry term, French
- feuille de bitume modifié
1, record 1, French, feuille%20de%20bitume%20modifi%C3%A9
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Feuilles de bitume modifié. Cette catégorie de feuilles est obtenue à partir de bitumes et de polymères modificateurs (caoutchoucs synthétiques ou matières plastiques) ainsi que de fillers et d'adhésifs aux propriétés particulières. Puisque le processus de fabrication consiste essentiellement à mélanger les éléments, la quantité d'agent modificateur peut être adaptée en fonction des caractéristiques désirées. Les deux agents modificateurs de bitume les plus utilisés sont le SBS (styrène-butadiène-styrène) et l'APP (polypropylène atactique). La teneur moyenne en SBS du composé varie entre 12 et 15 %. En général, une quantité supérieure de SBS entraîne une augmentation de la souplesse à basse température et de la résistance à la fatigue, une élévation du point de ramollissement et un élargissement de la plage des températures de service. 1, record 1, French, - feuille%20de%20bitume%20modifi%C3%A9
Record number: 1, Textual support number: 1 OBS
bitume modifié : Matériau bitumineux dont la composition a été modifiée chimiquement ou physiquement par l'addition de produits destinés à accroître ses performances. 2, record 1, French, - feuille%20de%20bitume%20modifi%C3%A9
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2012-01-12
Record 2, English
Record 2, Subject field(s)
- Roofs (Building Elements)
Record 2, Main entry term, English
- three-ply roof
1, record 2, English, three%2Dply%20roof
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
A two-ply roof consists of a base sheet and one layer of membrane. A three-ply roof, which entails installing two sheets of modified bitumen, will yield a longer life span for the roof. The final sheet of membrane in both methods is referred to as the cap sheet. 2, record 2, English, - three%2Dply%20roof
Record number: 2, Textual support number: 1 OBS
three-ply roof: term officially approved by the Lexicon Project Committee (New Brunswick). 3, record 2, English, - three%2Dply%20roof
Record 2, Key term(s)
- three ply roof
- 3-ply roof
- 3 ply roof
Record 2, French
Record 2, Domaine(s)
- Toitures (Éléments du bâtiment)
Record 2, Main entry term, French
- couverture à trois plis
1, record 2, French, couverture%20%C3%A0%20trois%20plis
correct, feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
couverture : Ensemble des ouvrages et matériaux de revêtement qui assurent le «couvert» d'un édifice. La couverture, partie extérieure de la toiture, ne participe pas à la stabilité des ouvrages, mais doit protéger de façon étanche et durable les superstructures d'un édifice contre les intempéries [...] 2, record 2, French, - couverture%20%C3%A0%20trois%20plis
Record number: 2, Textual support number: 2 OBS
pli : Expression employée pour signifier le nombre d'épaisseurs d'un papier de construction, ou dans le contreplaqué, le nombre de placages, tel que trois plis, quatre plis, etc. 3, record 2, French, - couverture%20%C3%A0%20trois%20plis
Record number: 2, Textual support number: 3 OBS
couverture à trois plis : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 4, record 2, French, - couverture%20%C3%A0%20trois%20plis
Record 2, Spanish
Record 2, Textual support, Spanish
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