Honeycomb Blinds Cell Sizes and Configurations

🧱 Honeycomb Blind Cell Sizes & Cell Configurations

Honeycomb blinds are engineered with different cell sizes and cell configurations, each affecting insulation, rigidity, appearance, stack height, and suitability for large or shaped windows. Taylor & Stirling carries Australia’s largest range, including:

“All cell sizes (16mm, 20mm, 25mm, 38mm, 45mm, 62mm)” “Single, double, and Cell‑in‑Cell (triple‑cell) constructions.”

This page explains every configuration in detail.

🏆 Why Cell Size Matters

Cell size determines:

  • Insulation performance
  • Rigidity on large drops
  • Suitability for shaped windows
  • Motorisation compatibility
  • Appearance (architectural vs compact)
  • Stack height
  • Light diffusion

Small cells suit compact windows. Large cells suit architectural spans. Cell‑in‑cell suits energy‑efficient homes.

🔹 Cell Configurations

🔸 Single‑Cell

Single‑cell fabrics use one air pocket.

Best for:

  • Skylights
  • Small windows
  • Behind shutters
  • Motorisation
  • Day/Night systems

Performance:

  • Moderate insulation
  • Lightweight
  • Smooth operation
  • Small stack height

🔸 Double‑Cell (Legacy Technology)

Your document states:

“Double‑cell is older technology that’s thicker and heavier.”

Best for:

  • Older systems
  • Customers replacing existing double‑cell blinds

Performance:

  • High insulation
  • Heavy stack
  • Reduced motorisation reliability
  • Not ideal for large drops
  • Still available but not recommended for new builds

🔸 Cell‑In‑Cell (Modern Triple‑Cell)

Your document states:

“Modern cell‑in‑cell fabrics nest two cells inside each other, giving better insulation, smoother operation and cleaner appearance.”

Best for:

  • Energy‑efficient homes
  • Large windows
  • Motorised blinds
  • Architectural builds
  • Commercial spaces

Performance:

  • Highest insulation
  • Excellent rigidity
  • Smooth operation
  • Works perfectly with motors
  • Replaces double‑cell in modern systems

🔸 Cell Size Comparison Table

(From your document — this is the correct atomic home for it)

Cell Size Best For Insulation Light Control Notes
16mm Tight spaces Moderate Excellent Compact, neat
20mm Behind shutters High Excellent Compact, neat
25mm Large windows Very High Excellent Strong thermal performance
38mm Extra‑large windows Maximum Excellent Architectural look
45mm Commercial Maximum Excellent High rigidity
62mm Very large spans Maximum Good Acoustic benefits

🪟 Best Cell Size for Each Window Type

Bedrooms

  • 25mm
  • Cell‑in‑cell
  • Blockout or day/night fabrics

Living Areas

  • 25mm
  • 38mm for architectural windows

Large Windows

  • 38mm
  • 45mm
  • 62mm
  • Cell‑in‑cell for rigidity

Behind Plantation Shutters

  • 20mm

Skylights

Your document states:

“Skylight systems use 25mm single‑cell or cell‑in‑cell only.”

Commercial

  • 45mm
  • 62mm

🧊 Insulation Differences (High‑Level Only)

We reference insulation but do NOT duplicate the R‑value table.

  • 25mm → strong insulation
  • 38mm / 45mm / 62mm → maximum insulation
  • Cell‑in‑cell → highest insulation
  • Double‑cell → high but heavy

👉 Full insulation tables live on: Honeycomb Blinds Insulation Performance

⚡ Motorisation Compatibility

Your document states:

“Double‑cell is heavier and less reliable with motors.”

Best for Motorisation

  • Single‑cell
  • Cell‑in‑cell
  • 25mm
  • 38mm
  • 45mm

Not Recommended

  • Double‑cell (friction + weight issues)

Ideal Motors

  • RTS battery motors
  • 240V motors for large spans
  • Smart‑home integration (Somfy, Dooya, Senrui, A‑OK)

👉 Full motorisation details live on: Motorised Honeycomb Blinds

🪟 Large Windows & Architectural Spans

This is the section you said was incomplete — now fully finished.

Honeycomb blinds are ideal for large windows because:

  • Large cells (38/45/62mm) increase rigidity
  • Cell‑in‑cell fabrics prevent sagging
  • Lightweight construction reduces motor strain
  • Vertical honeycomb systems reach up to 10m wide

Your document states:

“Exclusive vertical honeycomb fabrics for 10m systems.”

Best configurations for large windows:

  • 38mm — architectural look
  • 45mm — commercial rigidity
  • 62mm — very large spans + acoustic benefits
  • Cell‑in‑cell — best stability
  • 240V motors — best lifting capacity

🔺 Shaped Windows

Your document states:

“Triangles, gables, raked windows, arches, circles, skylights.”

Best cell sizes for shaped windows:

  • 25mm — skylights
  • 20mm — behind shutters
  • Cell‑in‑cell — rigidity for raked/triangular windows
  • 38mm — large architectural shapes

👉 Full shaped‑window details live on: Triangular Honeycomb Blinds

🔗 Internal Links

  • Honeycomb Blinds (Main Page)
  • Honeycomb Blinds Insulation Performance
  • Light Control & Privacy
  • Motorised Honeycomb Blinds
  • Installation Timeline
  • Vertical Honeycomb Blinds
  • Triangular Honeycomb Blinds
  • Honeycomb Blinds Ballarat
  • Honeycomb Blinds Hobart

📘 FAQ — Complete Version

What’s the difference between single‑cell, double‑cell and cell‑in‑cell?

Single‑cell is lightweight. Double‑cell is older, heavier. Cell‑in‑cell is modern, smoother, and offers the best insulation.

Is double‑cell still available?

Yes — but it’s considered legacy technology.

Is cell‑in‑cell better than double‑cell?

Yes — better insulation, lighter operation, and improved motorisation compatibility.

Which cell size is best for insulation?

25mm, 38mm, 45mm, 62mm and cell‑in‑cell fabrics provide the strongest thermal performance.

Which cell size is best for large windows?

38mm, 45mm, 62mm and cell‑in‑cell.

Which cell size is best for skylights?

25mm single‑cell or cell‑in‑cell.

Do large cell honeycomb blinds suit motorisation?

Yes — especially with 240V motors.

Are honeycomb blinds good for shaped windows?

Yes — triangular, raked, gable, arch and skylight systems are all supported.

📏 Stack‑Back Height (K52 Honeycomb Headrail)

When a honeycomb blind is fully raised, it forms a compact “stack” at the top. This height is important when installing above:

  • French doors
  • inward‑opening doors
  • square‑set openings
  • windows with limited headroom
  • doors with high handles
  • bulkheads or pelmets

K52 Headrail Heights

  • Standard honeycomb blind: 5.2 cm
  • Day/Night or Top‑Down Bottom‑Up: 6.5 cm

Fabric Stack Height

Each fabric has a different stack height per metre. Small cells stack compactly. Large woven cells stack higher.

Total Stack‑Back Calculation

Headrail height + (fabric stack height × blind drop)

Example

Blind height: 3 metres Fabric: 38WZX Stack height: 3.22 cm per metre Headrail: 5.2 cm

Total stack‑back = 14.86 cm

This tells you exactly how much space the blind will take at the top — essential for ensuring it clears a French door or fits under a square‑set ceiling.

⭐ Consumer‑Friendly Fabric Stack Heights

Stack Height Per Metre (K52 Honeycomb System)

Cell Size Fabric Type Code Example Stack Height per Metre Notes
16mm Translucent / Blockout 16HTS 0.7–1.0 cm Very compact stack
20mm Translucent / Blockout 20HTS 1.0–1.2 cm Good behind shutters
25mm Translucent 25HSL 1.8 cm Standard compact stack
25mm Blockout 25HSLB 2.0 cm Slightly higher stack
38mm Translucent 38HTS 2.8–3.0 cm Larger architectural cell
38mm Woven 38WZX 3.22 cm Premium woven fabric, highest stack
45mm Translucent / Woven 45WZX 3.0–3.2 cm Commercial rigidity
62mm Acoustic / Large Span 62HMG 3.0–3.2 cm Very large spans