UPVC PATIO DOOR
RainGlide 300
Slim 2-panel residential slider with clean sightlines and extensive customization.
- Layouts
- 2-panel OX / XO
- Opening
- Up to 8 ft
MULTI-TRACK WIDE-OPENING PATIO DOOR
NorthStack 100
A deeper-frame multi-track slider engineered for walls of glass and stacking-panel layouts.
AT A GLANCE
Key specifications.
Track systemMulti-track sliding
Panel options3-panel OXX / XXO; 6-panel OXXXXO
Maximum opening18 ft (3-panel) / 36 ft (6-panel)
U-valueConfiguration dependent
Lead timeConfigured production
WarrantyRLWD warranty coverage
BEST FOR
Where NorthStack 100 fits best.
- Very wide rear extensions and great rooms
- Projects preferring sliding panels to folding systems
- Openings requiring a deeper frame for performance and trim integration
CONSTRUCTION
How the system is built.
Multi-track system with reinforced lock and interlock stiles, heavy-duty rollers and a deeper frame designed to carry wide stacking-panel configurations.
CONFIGURE YOUR NORTHSTACK 100
Build the opening before pricing.
Choose the key product options here, then continue into RLWD's full pricing configurator with your selections carried forward.
PATIO DOOR SERIES
Choose the system around the opening.
Each patio-door series has its own operating layouts, maximum opening sizes and configuration options.
UPVC PATIO DOOR
LakeSpan 400
Heavy-duty wide-span slider for large openings, taller glass and maximum daylight.
- Layouts
- 2-, 3- and 4-panel
- Opening
- Up to 24 ft
UPVC PATIO DOOR
NorthStack 100
Deep-frame multi-track sliding system engineered for very wide stacking-panel openings.
- Layouts
- 3- or 6-panel
- Opening
- Up to 36 ft
UPVC PATIO DOOR
NorthStack 200
Multi-track patio system using slim sightlines for wider openings.
- Layouts
- 3- or 6-panel
- Opening
- Up to 24 ft