Isothermic sliding window — bright interior with a garden view
— PVC or Hybrid · ENERGY STAR · Authorized Isothermic dealer

Sliding window.

Maximum opening, minimal footprint. The right answer when you want air without losing space indoors or on the balcony.

Free quote
— The product

Easy to live with, day after day.

The sliding window opens horizontally on silent rollers — ideal above a kitchen counter, along a balcony, in a bedroom, or anywhere space is tight. No sash swings into the room.

Available in PVC or hybrid (aluminum exterior), with double or triple low-emissivity glazing. The integrated screen slides on the same track, so there is nothing to remove each season.

Offered across all three Isothermic series, to match your budget and the energy performance you are aiming for.

Isothermic sliding window — bright interior
— Technical specifications
Materials PVC or hybrid (alum. exterior)
Glazing Double or triple low-emissivity
Opening Up to 50% with no encroachment
Screen Integrated on the track, included
Operation Silent, on adjustable rollers
Security Multi-point locking
Certifications CSA · NAMI · ENERGY STAR · AAMA
Available series Series 1, 2 or 3
— Configurations

Fits any opening.

The sliding window comes in several configurations — 2 or 3 panels — depending on the width of the opening and the ventilation you need.

XO
2 panels
Opens right
OX
2 panels
Opens left
XOX
3 panels
2 fixed + 1 centre sliding
OXO
3 panels
2 sliding + 1 centre fixed

X = sliding panel · O = fixed panel

— Choose your series

Three levels of energy performance.

— See it in person

Visit one of our two showrooms.

Isothermic
Showroom

Isothermic La Prairie

View on Google Maps
Isothermic
Showroom

Isothermic St-Hilaire

View on Google Maps