TOSTEM x Shankai Window System — Cordially Invited. Friday 24th July 2026, 4:30 PM to 9:00 PM, 3rd Floor Above Patel Hardware, Kranti Chowk, Jalna Road, Chhatrapati Sambhajinagar (Aurangabad)
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Door Series

Corner Slider Door

A frameless, post-free glass-to-glass corner join that lets a sliding door system wrap an open-plan corner instead of stopping at it.

Corner slider door with a frameless glass corner join
Door Series

Two walls of glass that meet without a post.

Our corner slider system removes the structural corner post entirely, letting glass panels slide and stack away on two adjoining faces so the opening reads as one continuous, unbroken view.

A concealed corner-post mullion carries the structural load while the sliding panels themselves stay frameless at the glass-to-glass join, keeping the sightline as open as the layout allows.

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Product Requirement & Specification

Technical specifications.

Indicative specification sheet — final specification is confirmed after a site survey.

ConfigurationFrameless corner slider, glass-to-glass join
Frame Depth70mm – 100mm
Corner JoinPost-free glass-to-glass, concealed structural mullion
GlazingDouble glazed, up to 28mm IGU
Panel Movement2 & 3-panel sliding on each face, independently operable
LockingMulti-point, weathersealed lock
TrackRecessed / flush-threshold option available
Hardware FinishStainless steel / matte black
ApplicationOpen-plan corners, patio and garden-facing entries
Why This System

Built to perform, not just look good.

Post-Free Corner

Glass-to-glass join removes the structural corner post from the view.

Wide Clear Opening

Panels on both faces stack away for a near-total opening.

Weathersealed Close

Multi-point lock compresses the seal on every panel.

Flush Threshold Option

Recessed track option reduces the step at the sill.

Secure Hardware

Multi-point locking resists forced entry at the sash.

Weather-Rated Seals

Gasket detailing keeps out wind-driven rain at the corner join.

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