What problems can PVC foam coating blackout roller blinds have after long-term storage?

PVC foam coating is prone to blocking (coating layers sticking together) or cracking (coating becoming brittle and peeling) after long-term storage. This is a well-known pain point of the classic PVC foam process. The severity varies by supplier formulation and storage conditions. It is recommended to avoid long-term storage of PVC foam coating products, or choose more storage-resistant alternatives such as acrylic coating.

Which is better for bedrooms: zebra blinds, roller blinds, or honeycomb shades?

For bedrooms where total darkness matters, blackout roller blinds or blackout honeycomb shades are the top choices. Zebra blinds offer adjustable light control but cannot achieve full darkness. Honeycomb shades add the best thermal insulation, which helps reduce energy costs in both winter and summer.

Which has better thermal insulation: zebra blinds or honeycomb shades?

Honeycomb shades have significantly better thermal insulation than zebra blinds. Their unique honeycomb structure traps air in pockets, creating an insulating barrier between the window and the room. Zebra blinds are made of two layers of mesh fabric, which provides minimal insulation. For energy efficiency, honeycomb shades are the clear winner.

Which is easier to clean and maintain: roller blinds or zebra blinds?

Roller blinds are generally easier to clean than zebra blinds. A single-layer roller blind fabric can be wiped down with a damp cloth or vacuumed with a brush attachment. Zebra blinds have two layers of mesh fabric with alternating solid and sheer stripes, which can trap dust in the gaps and require more careful cleaning. Both should avoid harsh chemicals and excessive moisture.

How does the insulation of pleated blinds compare to cellular (honeycomb) shades?

Pleated blinds provide some insulation through the air layer formed by their pleats, but the effect is very limited because the air layer is open and allows air circulation. Cellular shades have a closed honeycomb structure that traps air much more effectively, providing significantly better insulation. If thermal insulation is a key requirement, cellular shades are the better choice.

Zebra Blinds vs Roller Blinds vs Honeycomb Shades: A Buyer's Guide

Published 2026-06-16 · Last updated 2026-10-21 · By Yuehua Blinds · 8 min read · 138 views

The honest three-way answer for most importers: rollers are the volume base, zebra is the mid-range upsell, and honeycomb is the insulation niche. All three come off the same production floor at the same MOQ and lead time, so this is a shelf-space and market call, not a factory-capacity call. Below we compare how each builds, what drives its price, and how it ships in a container.

Key takeaways

Rollers pack flat and ship most efficiently, keeping per-unit ocean freight lowest; zebra blinds ship pre-assembled in the cassette and cost more per cubic meter.
Zebra blinds give the end user adjustable light (align sheer or solid bands) that a single roller cannot; their cost is driven by mesh type, opacity, and control.
Honeycomb shades are the only one of the three that insulates, because the non-woven cells trap still air; blackout honeycomb laminates an aluminum foil layer inside each cell.
All three source at 1000 pcs per pattern without color matching (2500 with) and a 40-50 day lead time, in a clear box, 5-layer carton, 4-6 pieces.

Zebra blinds

Zebra blinds run two layers of alternating solid and sheer fabric. The user aligns the sheer stripes for a view-through or the solid stripes for privacy, without raising the blind. That adjustable middle position is the whole reason they exist.

Fabric is nearly always 100% polyester (our YH554L standard, YH554LU fine mesh). Cost is driven by mesh type (regular versus fine), opacity (blackout with black yarn woven in versus light-filtering), cassette design, material thickness, and control - bead chain, cordless (our YH559L), or motorized. The regular versus fine mesh guide goes deeper on the sheer-band choice.

Bulk note: zebra blinds ship with cassette, brackets, and top tube pre-assembled, which takes more room per unit than flat-packed rollers. Container loading is lower, so per-unit freight is higher.

Roller blinds

A roller is one fabric sheet around a tube - the simplest build, available in blackout, light-filtering, and sunscreen. Our base YH551, blackout YH551B (100% polyester), and sunscreen YH551SC (30% polyester, 70% PVC) show the range. Pricing moves with fabric grade, tube material and thickness, control type, and custom printing.

Bulk note: rollers pack flat and compact, giving the highest container efficiency of the three and the lowest per-unit ocean freight. That is why they are the default for high-volume projects, rentals, and hotels. If you only need the roller-versus-zebra decision, the head-to-head guide covers it.

Honeycomb shades

Honeycomb (cellular) shades trap air in hexagonal non-woven cells, which is what insulates. Two quality checkpoints matter on inspection: cell edges must be cut cleanly and evenly, and cell creases must be pressed evenly and tightly. Our YH557 is standard semi-sheer non-woven; YH557B is blackout.

Blackout honeycomb laminates an aluminum foil layer inside each cell; the non-blackout version is standard cellular fabric without the foil. Price moves with cell size, cell depth, fabric weight (gsm), the foil lining, cord style, and motorization. Confirm cell size, blackout spec, and cord style before you order.

How they compare

Factor	Zebra	Roller	Honeycomb
Light control	Adjustable (align bands)	Fixed by fabric	Fixed by fabric
Insulation	Low	Low to medium	High
Container efficiency	Lowest (pre-assembled)	Highest (flat-packed)	Medium
Per-unit freight	Highest	Lowest	Medium
Best for	Versatile light control	High volume, low freight	Energy saving, insulation

Bottom line

Start with rollers as your volume foundation - lowest freight, broadest fabric range. Add zebra as a mid-range line for retail buyers who compare on adjustable light. Carry honeycomb only where insulation and energy savings actually drive the sale. The same sourcing terms make all three practical to stock together. The roller blinds page lists the current fabric variants.