"Smooth sliding operation, perfectly suited for our home. Blocks out street noise while keeping interiors cool. Highly recommended for everyone."
The most-loved fenestration in Indian homes — smooth glide, quiet seal, and ventilated by design. Choose a 2-track for clean lines, a 2.5-track to keep mosquitoes out, or 3-track when the opening is wide.
Every Mason sliding window is built around six engineering choices that decide how it looks, glides, and seals for the next three decades.
Three-to-five air chambers inside the frame deliver thermal insulation and reinforce the profile against monsoon and 45° heat.
Imported sealed-bearing rollers carry up to 80kg per panel. They glide smoother in year ten than aluminium does in year one.
Continuous rubber seals along every meeting edge — they keep rain out during Vizag monsoons and dust out during Hyderabad summers.
The handle drives two-to-four stainless hooks into the frame at once. Pull-tested for forced-entry resistance.
A small profile insert at the top track that stops anyone from lifting a closed panel out of the frame. Standard on every Mason sliding.
The 2.5-track configuration adds a dedicated mesh sash on its own rail — runs independently from the glass and slides on its own roller.
The track count decides how many panels slide, whether mesh is integrated, and how wide the opening can go. Most Indian homes settle on 2.5-track.
Two glass panels that slide past each other. The classic configuration — clean lines, fewer parts, lowest cost. Choose this when you don't need an integrated mesh.
Two glass panels plus a dedicated mosquito-mesh sash on a third rail. Slide the mesh in summer, glass in monsoon — both panels move independently.
Three glass panels on three rails — slide two aside to open 66% of the span. Ideal for balcony enclosures and openings beyond 1.8m wide.
Glass is half of what a window is. Mason fits any of four common types, in thicknesses from 5mm to 12mm, into the same sliding profile.
Maximum light, transparent view. The default for living rooms and bedrooms not facing west.
Green, grey or bronze. Cuts UV and heat — saves on AC bills on west-facing facades.
Light through, view obscured. Standard for bathrooms, utility rooms and ground-floor street sides.
4–5× stronger than annealed. Mandatory above the 4th floor and at sliding doors.
Three mesh fabrics drop into the 2.5-track or 3-track sash. Pick by climate exposure and how often you'll touch it.
The standard. Lightweight, fine weave, easy to replace. Lasts 5–7 years in Indian climate.
Stiffer, holds shape against monsoon winds. Ideal for high-rise balconies and coastal Vizag.
Premium. Will outlast the rest of the window. Choose for ground-floor units near vegetation or for pet households.
Sliding wins where you need ventilation without giving up wall space. Casement wins where you need an airtight seal. Here's where sliding shines.
Wide openings, scenic views, daily traffic — sliding handles all three without ever swinging into the room.
Smooth night ventilation, quiet operation, and the 2.5-track keeps mosquitoes out without a separate net frame.
Enclose an open balcony in 3-track sliding to add a usable room — common in Hyderabad apartment retrofits.
Slides instead of swinging into a busy counter zone. Pair with frosted glass for ground floors facing the road.
Both Sliding and Casement are excellent. They just optimise for different things. This is the honest comparison.
| Property | Sliding | Casement |
|---|---|---|
| Starting price | ₹350 / sq.ft | ₹450 / sq.ft |
| Wall space needed | Zero — slides flat | Swing room indoors / outdoors |
| Maximum ventilation | 50% of opening (2-track) | 100% of opening |
| Wind / rain seal | Good — 2 gaskets | Best in class — 4 gaskets |
| Cleaning the outside | Slide sash inward | Open fully outward |
| Mosquito mesh | Integrated (2.5-track) | Separate net frame needed |
| Max single-section width | 2.4 m | 0.9 m per leaf |
| Best for | Living rooms, balconies, kitchens | Bedrooms, bathrooms, premium facades |
More than six hundred sliding window projects across Hyderabad and Visakhapatnam — and every one of them still glides on the same set of rollers we installed.
Sliding windows fail in three ways — sticky rollers, draughty seals, leaky tracks. Mason engineers around all three.
Every sliding sash goes through a rigorous QC checklist at our Patancheru workshop — glide smoothness, frame squareness, gasket seal, lock alignment. Anything that fails gets caught here, not at your living-room window six months in.
Every Mason sliding has galvanised steel reinforcement embedded inside the uPVC. The window holds its rectangle long after the building has settled.
Our installers caulk, level, test the slide ten times, and only call it done when the sash glides one-finger smooth. No "the carpenter will handle it" handoff.
Starting prices below. Add glass and mesh upgrades to the base; we calculate the total in your written estimate within 24 hours.
Final price varies with profile brand (Prominance / Plastone / unbranded), exact glass thickness, mesh fabric, and hardware grade. Request a tailored sliding estimate →
From first-quote to ten years on, what people who've lived with Mason sliding actually told us.
"Smooth sliding operation, perfectly suited for our home. Blocks out street noise while keeping interiors cool. Highly recommended for everyone."
"We got sliding uPVC windows for our new house. Pawan and his team completed neatly, on time, with excellent precision throughout the install."
"Robust frames and smooth glide. Installation by Sandeep and team was quick and professional. Excellent craftsmanship."
Common questions homeowners ask before ordering sliding uPVC. If yours isn't here, ping us — we answer in under a day.
2-track is the most economical — choose it for living rooms and bedrooms where you don't need integrated mesh. 2.5-track adds a dedicated mosquito-mesh rail and is the bestseller across South India. 3-track is for openings above 1.8m or where you want the option to slide all panels to one side.
The mesh rail has to be fabricated into the frame at manufacture, so retrofitting it isn't possible without replacing the whole frame. If you think you'll want mesh in future, choose 2.5-track at the outset — the extra cost (~₹50/sq.ft) is far less than a re-install.
Up to about 2.4m as a single section. For wider openings we combine multiple sliding sections with fixed glass panels — that's our combination windows product. Beyond 3m you may need steel reinforcement inside the profile.
From order confirmation: 7–10 days for fabrication, then 1–2 days on site for a typical 6–8 window project. We coordinate the install window with your schedule — most families want it done before they move in.
Manufacturer warranty on the uPVC profile and a separate warranty on hardware (rollers, locks). After-sales is direct from Mason — no third party. For any operational issue we'll be at your site within 48 hours across Hyderabad and Vizag.
Tell us the room, the approximate opening size, and the city. We'll come back with a tailored sliding quote.
Sliding consultations are free across Hyderabad & Visakhapatnam. We carry samples, measure on site, and quote in writing within a day.
Our team will reach out within 24 hours with a tailored quote.
Thank you. Our team will reach out within 24 hours.