To contact Sales, Administration or R&D:


Head Office

436 Bérubé St.
Quebec (Quebec)
G1M 1C8

  Division Isover

1950 Léon-Harmel St.
Quebec (Quebec)
G1N 4K3

  Division Tempered

517 Béchard Av.
Quebec (Quebec)
G1M 2G1

  Thermover 2017

6755 Boul. des Grandes-Prairies
Saint-Léonard (Quebec)
H1P 3G8


Contact us
Quebec office: 418-687-0770
Quebec office toll free: 1 877 352-3350
Montreal office toll free: 1 877 352-3350
Orders (fax): 418-687-0804


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