FOOT GRILLES
Ridalco is proud to announce that we now offer the
Foot Grille System by
BOLAR! The foot grille system as
it is known today, is the result of many transformations brought about
by the users over time.
At the beginning of the century, all buildings, in
Canada, were heated by one or many furnaces which were installed in the
basement. At the time, a ventilation grille was installed in the floor,
on top of each heating unit, to facilitate hot air circulation.
In 1946, Bolar had the idea to change the vocation of
these ventilation units, which were obsolete with the arrival of new
heating technologies. They transformed them into the foot grille system
to clean and maintain vestibules. With the precious help of the
architects of the time, the system was refined. It rapidly became very
efficient and was adopted by most.
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