Knowledge & Support

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Practical guidance to help installers, procurement teams, and end users avoid delays and rework. The goal is simple — help you order and install window coverings with accuracy, efficiency, and confidence. 

Roller shades, horizontal blinds, and vertical blinds each serve different purposes. Roller shades offer a clean profile and are ideal for both residential and commercial projects needing a modern, minimal look. Horizontal blinds provide light control with tilt options and suit offices and housing where flexibility matters. Vertical blinds are used for wide openings, sliding doors, or where directional light control is needed. WCVC fabricates each product type to project specifications, ensuring correct fit, control, and appearance for the intended space.

Quick Reference

• Roller: clean profile, good for residential/commercial where minimal look is desired.

• Horizontal blinds: flexible light control (tilt), offices and housing.

• Vertical blinds: wide openings/sliders; directional control.

• We fabricate to spec so fit, control, and appearance match the space.

Accurate measurement eliminates the most common source of rework. Always record width first, then height. For inside mounts, measure the tight opening at the top, middle, and bottom, and record the smallest width. For outside mounts, add extra width and height to cover light gaps and create full coverage. Round widths up to the next tier and heights down, since pricing is based on standard tiers. Always indicate inside or outside mount clearly on the order form.

Quick Reference

• Measure width × height (width first).

• Inside mount: use smallest width.

• Outside mount: add coverage to reduce light gaps.

• Width rounds up, height rounds down for pricing tiers.

• Mark mount type clearly on the order.

Control location affects usability and symmetry. For manual systems, place the clutch or chain on the side with easiest access — typically opposite the opening or obstruction. For motorized shades, control side still matters for wire routing and fascia alignment. On multi-shade runs, maintain consistent control sides for a uniform appearance.

Quick Reference

• Manual: choose the side with easiest access.

• Motorized: plan for wire routing and fascia alignment.

• Multi-shade runs: keep control sides consistent.

• Note any exceptions on submittal.

Valances and fascias conceal hardware and align with the project’s finish palette. Options include fabric-wrapped cassette, square aluminum fascia, pocket, or external valance. Square fascia performs well in commercial settings due to durability and service access. If fascia width differs from the shade width, specify both clearly since pricing and fabrication may vary.

Quick Reference

• Purpose: conceal roll/headrail; match finishes.

• Options: fabric-wrapped, square fascia, pocket/external valance.

• Commercial: square fascia recommended.

• Confirm fascia width if different from shade width.

Motorized systems improve accessibility and convenience. Rechargeable motors suit residential or light commercial use where plug-in access is limited. Hardwired systems are preferred for large installations or integration with building controls. WCVC supports both motorized and clutched manual systems to meet budget and functionality goals.

Quick Reference

• Rechargeable: flexible and easy to install.

• Hardwired: ideal for large or integrated projects.

• Manual clutch: practical, cost-effective alternative.

• We assist in selecting the right power and control type.

Most issues stem from unclear measurements, incorrect mount types, or confusion between copied products. WCVC’s internal order system locks essential attributes and tracks version changes to maintain consistency. Double-check control side, mount type, and all dimensions before submission. Clear window or room labeling also avoids confusion during installation.

Quick Reference

• Verify measurements and mount type.

• Confirm control side.

• Use consistent labeling for rooms/windows.

• Our internal system helps prevent version errors.

Dealers have access to structured quote templates, tiered pricing, and a digital submittal process that improves speed and accuracy. Automatic tier rounding ensures consistent pricing. Built-in validation alerts highlight dimensions or valances outside accepted ranges, reducing manual entry errors and rework.

Quick Reference

• Structured templates and digital submittals.

• Automatic tier rounding: width up, height down.

• Validation alerts for out-of-range sizes.

• Faster approvals and fewer corrections.

WCVC fabricates to commercial specifications suited for hotels, multifamily housing, and institutional projects. We emphasize blackout performance, consistent appearance, and reliable logistics. Standardizing mount types and finishes streamlines procurement and simplifies future replacements. Production scheduling supports phased deliveries aligned with construction progress.

Quick Reference

• Blackout and uniformity for large projects.

• Standardization simplifies reorders.

• Phased deliveries align with project timelines.

• Commercial-grade quality across product lines.

Window coverings can improve building efficiency by controlling solar gain and supporting daylight balance. WCVC prioritizes recyclable aluminum, low-VOC textiles, and optimized material use to reduce waste. Upon request, we provide traceability and recycling options for larger projects.

Quick Reference

• Reduce solar gain and improve daylight control.

• Recyclable aluminum and low-VOC textiles.

• Optimized cutting minimizes waste.

• Traceability and recycling available for major jobs.

Even a well-measured shade may need final tuning once installed. Fabrics can relax slightly, and brackets may need fine adjustment for level or tension. WCVC products are designed for simple field calibration. Use a small level to verify alignment, check clutch or motor tension, and ensure the shade rolls evenly. For motorized units, perform a brief up/down cycle to confirm limits and pairing. Regular light dusting or vacuuming with a brush attachment keeps fabrics clean without chemicals.

Quick Reference

• Check level and bracket tension after install.

• Run motorized units once to verify limits.

• Avoid harsh cleaners; use light vacuuming or dusting.

• Simple adjustments maintain performance and appearance.

These reference standards are updated periodically to reflect current materials and component systems.

For specific project questions, contact WCVC’s technical team.