WR120E Adjustable Side Rail Blind
Adjustable Side Rails with Fabric Compensation Space
WR120E uses an adjustable side rail design that gives the fabric controlled compensation space inside the side cabinet.
When the wall has slight inclination or minor site deviation, the fabric edge can remain close to the guide rail instead of separating from the side structure. This helps the blind maintain a cleaner side shading effect.
Maintains Side Coverage Under Slight Wall Deviation
In real outdoor projects, walls and openings are not always perfectly vertical.
WR120E helps the fabric adapt within the side rail system, so the shading effect is not fully dependent on a perfectly straight wall surface. This improves side coverage for balconies, patios, terraces and existing building projects.
Reduces Visible Side Light Gaps
Side light gaps can affect privacy, glare control and the final appearance of an outdoor blind installation.
By allowing fabric compensation inside the side cabinet, WR120E helps reduce visible side light gaps caused by minor wall deviation or installation tolerance.
Zip Guide Rail for Stable Fabric Guidance
WR120E uses a zip guide rail structure to keep the fabric edge guided inside the side tracks.
Together with the adjustable side rail system, the zip guide rail helps the fabric remain aligned during operation and supports stable vertical shading in outdoor conditions.
Better Adaptability for Existing Buildings
For renovation projects or existing buildings, fixing surfaces may already have slight construction tolerance.
WR120E provides better site adaptability by allowing the side rail system to compensate for minor deviation, helping installers achieve better side coverage without major wall correction in suitable conditions.
Adjustable Side Rail Application Value
WR120E is designed for outdoor openings with slight wall inclination or minor installation deviation, where side fabric coverage needs to remain consistent after installation.
Its adjustable side rail structure provides compensation space inside the side cabinet, allowing the fabric edge to stay close to the guide rail during operation. This helps reduce visible side light gaps and creates a cleaner shading effect for balconies, patios, pergola sides, storefronts and commercial outdoor openings.
WR120E is suitable for renovation projects and existing buildings with minor site tolerance. For severe wall deformation or large structural deviation, the fixing surface should still be corrected before installation.
Tube Configuration
| Roller Tube | Opening Height | Opening Width | Max Area | Application Fit |
|---|---|---|---|---|
| 60 mm Single-Layer Tube | ≤ 5 m | 0.7–3.8 m | 16 m² | Higher openings with moderate width |
| 70 mm Single-Layer Tube | ≤ 4.5 m | 0.7–4 m | 16 m² | Medium-size openings |
| 78 mm Double-Layer Tube | ≤ 3.2 m | 0.7–5.4 m | 16 m² | Wider openings requiring stronger tube support |
For WR120E projects, the final configuration should be confirmed according to opening size, wall condition, fixing surface, side rail position and required shading effect.
Customization Options
WR120E customization should be planned around side coverage, wall condition and shading requirements.
Outdoor fabric can be selected according to sunlight, privacy, glare control and visual comfort needs. Fabric colors, openness factors and shading levels can be reviewed on the Outdoor Blind Fabric Optionspage.
Aluminum profile colors can be matched with balcony frames, patio structures, pergola systems, storefront façades or commercial building design through the Aluminum Profile Color Optionspage.
For WR120E, side rail adjustment, fixing position and wall condition should be checked together with installation photos or project drawings before production.
Recommended Applications
WR120E is suitable for hotels, office buildings, sunrooms and slightly inclined wall surfaces where side fabric coverage and installation adaptability are important.
Its adjustable side rail structure provides fabric compensation space inside the side cabinet, helping the fabric remain close to the guide rail even when the fixing surface has minor deviation.
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