Double Sliding Tilt Windows Ottawa
Enjoy wider views and better airflow with double sliding tilt windows. Speak with our team today for a free estimate.
Your Local Experts — One Call Away (613) 850-7887
What Is a Double Slider Window and a Double Slider Tilt Window?
A double slider window has two sashes that glide horizontally along a track. You can open either side, giving you control over which direction the breeze comes in. They’re a popular choice for basements, kitchens, and living rooms where wide openings are common.
A double slider tilt window takes that same horizontal design and adds a tilt-in feature. Both sashes fold inward so you can clean the exterior glass from inside your home. For hard-to-reach windows, the tilt function turns a frustrating chore into a two-minute task.
Double Slider Window vs Double Slider Tilt Window: Key Differences
The main difference between these two window styles comes down to cleaning convenience. Both operate the same way day to day, but one adds an extra feature that makes maintenance much easier.
Key differences at a glance:
- Opening Style
- Double Slider Window: Both sashes slide left and right for ventilation.
- Double Slider Tilt Window: Both sashes slide left and right in the same way.
- Cleaning Access
- Double Slider Window: Exterior glass usually needs to be cleaned from the outside.
- Double Slider Tilt Window: Sashes tilt inward so you can clean the outside glass from inside your home.
- Operation & Performance
- Double Slider Window: Smooth horizontal operation with reliable ventilation.
- Double Slider Tilt Window: Same smooth sliding operation and airflow.
- Energy Efficiency
- Double Slider Window: Comparable insulation and energy performance.
- Double Slider Tilt Window: Identical energy efficiency and sealing.
- Cost Consideration
- Double Slider Window: Generally the more budget-friendly option.
- Double Slider Tilt Window: Slightly higher cost due to the tilt-in cleaning feature.
Many homeowners in Ottawa find the tilt option especially useful once seasonal dirt and winter buildup make exterior cleaning more difficult.
What's Actually Holding the Glass In
Every double slider window has a lot riding on its glass seal — it's a wide, heavy sash that gets opened and closed constantly, and any weakness at the edge of the glass shows up as condensation and fogging faster than it would on a smaller, less-used window.
That's why the spacer bar between the panes matters as much as the glass itself. Most manufacturers use a metal-based spacer, which conducts heat and cold straight through — a new window can lose up to half its stated R-value right at that edge.
Super Spacer®
We use a no-metal, dual-seal foam spacer instead — independently tested to have the lowest U-value among dual-seal systems on the market.
Cardinal Glass Options, By the Numbers
Published performance data for each coating available on your double slider — figures are for the glass itself, not a whole-window rating.
| Coating | Best For | ER / SHGC | U-Factor | Visible Light |
|---|---|---|---|---|
| LoE-180 | Passive solar / cold climates | ER 45 | 0.26 | 77% |
| LoE2-272 | Balanced, all-season | SHGC 0.40 | 0.25 | 70% |
| LoE3-366 | Solar control priority | SHGC 0.27 | 0.24 | 63% |
| LoE-i89 | Max winter performance | — | 0.20* | — |
*Centre-of-glass U-Factor with argon fill — beats a clear triple-pane window's 0.37, without the added cost or weight of a third pane.
Colour That Won't Fade or Chip Early
Coloured frames go through 4 coats for light shades, 6 for dark — roughly double the industry norm of 2–3 coats. Every painted frame carries its own 10-year paint warranty, separate from the rest of the window, and ships boxed with protective film rather than loose in a liner.
How Your Old Window Comes Out
The right removal method depends on the shape your current frame is in — we'll assess this on-site before recommending one.
Brick-to-Brick Most Common
We take the old window out down to the studs, giving us room to fix insulation gaps and upgrade interior trim at the same time. The go-to choice when a frame is damaged, drafty, or poorly insulated to begin with.
Retrofit
The new window fits into your existing frame, leaving interior and exterior trim untouched. Faster and less expensive — a good fit when the frame underneath is already sound.
Stud-to-Stud
Similar to brick-to-brick, but finished with caulking or aluminum flashing instead of brickmould — another option when the opening needs real repair, not just a swap.
Our Double Slider Windows Installation Process
Every successful window installation starts with a clear plan and the right team. Here’s what the process looks like when Advantage Enterprises Windows & Doors handles the window installation in your Ottawa home.
01 | Consultation & Measurement
We visit your home, review your preferences, and take exact measurements of each window opening.
02 | Window Preparation
Old windows come out carefully. We prep the opening and check for any hidden damage.
03 | Product Selection
Pick your glass type, frame colour, and hardware. We walk you through every option.
04 | Professional Installation
Your new double slider tilt window units go in with precision fitting, insulation, and sealing.
05 | Final Inspection
We test every sash, check the tilt mechanism, inspect all seals, and clean up before leaving.
Trim, Brickmould & Colour
Interior Trim & Jamb
Match the window casing to the rest of your interior instead of leaving it looking bolted-on.
- Wood stain — warm, traditional look
- Contemporary rosettes — clean corner blocks
- Classic rosettes — detailed, traditional corners
- Four standard jamb depths, with wood extensions and custom mouldings available for non-standard walls
Exterior Brickmould
Three widths let the trim match your siding or brick reveal instead of forcing one look on every home.
- 5/8" — slim profile
- 1¼" — mid-size, most common
- 2" — wider reveal, older homes
Built from a maintenance-free uPVC compound — same material as the window frame, so it weathers the same way.
More Than 100 Colours to Choose From
Standard white is included, but most homeowners aren't limited to it — a wide factory colour range is available to match your exterior.
Choosing the Right Double Slider Window Style for Your Home
Not every room calls for the same window. A wide double slider window works beautifully where you want maximum light and airflow. In a basement, a smaller unit gives you ventilation plus easy cleaning access.
Think about which rooms need the most airflow and what frame colour suits your home. Our professional window installers in Ottawa help you sort those details during a free consultation. Call Advantage Enterprises Windows & Doors to get started.
Built by Vinyl Pro Window Systems
Every window we install for you comes from a single Canadian manufacturer we trust — not a mix of whatever's available that week. Here's what's actually behind their name.
Precision Manufacturing
Fusion-welded frames with a controlled ¼" burn-off for consistent strength, finished with CNC corner-cleaning technology instead of hand-scraped welds — the difference shows up as a cleaner seam that won't catch dirt or moisture over time.
Industry-Grade Equipment
Production runs on Forell, Bottero, and URBAN brand machinery — the same class of equipment used across the professional window manufacturing industry, not a small-shop setup.
Environmental Commitment
100% of manufacturing material is recycled, and every window is built from lead-free uPVC engineered to exceed ENERGY STAR compliance, not just meet the minimum.
What Our Clients Say
Frequently Asked Questions
Before moving forward with installation, many homeowners in Ottawa want a few details clarified. Here are some helpful answers about double sliding tilt windows.
What are the main benefits of double slider windows?
They offer wide openings for airflow, smooth horizontal operation, and fit well in rooms with limited vertical space.
How long does it typically take to install double slider windows?
Most take 30 to 60 minutes per unit, depending on size and the condition of the existing frame.