Honeycomb Polycarbonate Sheet for Roofing & Glazing

Honeycomb Polycarbonate Sheet for Roofing & Glazing

HSQY honeycomb polycarbonate sheet uses a reinforced hollow multiwall structure to combine rigidity, thermal insulation, impact resistance and natural light transmission for roofing, skylights, greenhouses, canopies and architectural glazing.

Honeycomb polycarbonate is part of the structured or multiwall polycarbonate family. Internal ribs divide the sheet into multiple enclosed air chambers, helping increase panel stiffness while maintaining lower weight than a comparable solid glazing panel.

The current HSQY detail specification lists 10mm, 12mm and 16mm structures, a 2100mm width, multiple clear and colored options, and applications across architectural, industrial and agricultural projects.

Honeycomb Polycarbonate Sheet Specifications

Specification Note: The existing detail table lists 10mm, 12mm and 16mm as 3RS. Because honeycomb and triple-wall terminology can describe different internal geometries, buyers should confirm the exact section drawing, rib structure, panel weight, light transmission and thermal data for the selected sheet before approval.

What Is Honeycomb Polycarbonate Sheet?

Honeycomb polycarbonate sheet is a hollow structured polycarbonate panel containing multiple internal ribs and enclosed air spaces. Compared with a basic double-wall structure, a more complex internal rib network can increase stiffness and create additional insulating air chambers.

The result is a lightweight translucent panel that can be considered for applications where natural daylight, thermal insulation and panel rigidity need to be balanced.

The term honeycomb describes the reinforced internal structure rather than one universal geometry. Rib shape, cell size, number of walls and sheet weight can vary between products, so a cross-section drawing should be checked for project specifications.

Honeycomb vs. Twinwall Polycarbonate

Honeycomb vs. Triple-Wall Polycarbonate

Triple-wall polycarbonate normally refers to a sheet with three principal horizontal walls connected by ribs. Honeycomb or reinforced multiwall sheet can use a more complex cellular geometry.

Because the original HSQY table labels the 10mm, 12mm and 16mm products as 3RS while the product is named Honeycomb Polycarbonate Sheet, the exact section drawing should be confirmed before describing the structure as a specific triple-wall or hexagonal honeycomb design.

Why Choose Honeycomb Polycarbonate Sheet?

Reinforced Hollow Structure

The additional internal ribs help distribute loads through the panel while maintaining a hollow construction. Actual structural capacity depends on sheet geometry, weight, thickness, span and framing.

Thermal Insulation

Multiple enclosed air chambers help reduce heat transfer through the sheet. This makes reinforced multiwall polycarbonate useful for roofs, skylights and greenhouse glazing where insulation is part of the design requirement.

The original product information describes the multiwall family as offering up to 60% better insulation than single-pane glass. This is a general product-family statement; request the actual U-value for the specific 10mm, 12mm or 16mm honeycomb panel when thermal performance is critical.

Natural Light Transmission

Clear and translucent honeycomb panels can provide natural daylight while the internal cellular pattern changes how light passes through the sheet.

The current source references up to approximately 80% natural-light diffusion for the broader multiwall family. Exact transmission and diffusion should be confirmed for the selected thickness, color and structure.

Impact Resistance

Polycarbonate provides useful impact resistance compared with brittle glazing materials and can be considered for roofing, skylights and exterior panels exposed to normal weather-related impact.

Hail, snow, windborne-debris or storm performance depends on the complete panel system, including thickness, rib structure, support spacing, fasteners and framing. A generic honeycomb panel should not automatically be described as hurricane rated.

UV Protection

The existing HSQY product information states that co-extruded UV protection is used to help reduce sunlight-related yellowing and degradation.

Confirm whether UV protection is applied to one side or both sides of the selected panel. For one-side UV protection, the protected surface must face outward toward sunlight.

Lightweight Construction

The hollow cellular design reduces material weight compared with a solid panel of similar overall thickness. Lower panel weight can simplify transportation, lifting and installation and reduce dead load on supporting structures.

10mm, 12mm & 16mm Honeycomb Polycarbonate

These are application-oriented selection directions, not structural load ratings. Thickness should be selected together with area weight, internal geometry, support spacing, wind load, snow load and required U-value.

Clear & Colored Honeycomb Polycarbonate

HSQY's existing specification lists clear, green, lake blue, blue, emerald, brown, grass green, opal, grey and custom colors.

Color affects both appearance and light transmission. Request optical data for the exact thickness and color rather than assuming that every colored sheet has the same daylight performance.

Honeycomb Polycarbonate for Roofing & Skylights

Honeycomb polycarbonate can be considered for translucent roof sections, skylights, shopping centers, sports facilities, residential projects and industrial daylighting where low weight and natural light are required.

The reinforced hollow structure can provide a different balance of stiffness and thermal insulation from simpler twinwall products. Final suitability must still be determined from structural loads, panel span, support spacing and installation details.

Honeycomb Polycarbonate for Canopies & Walkways

Clear, tinted or opal panels can be used in entrance canopies, covered walkways, subway entrances, bus-stop structures and other sheltered outdoor spaces.

For canopy projects, confirm roof slope, span, support spacing, wind conditions, drainage and connection profiles before selecting the panel thickness.

Honeycomb Polycarbonate for Greenhouses

Multiwall polycarbonate can provide natural daylight and insulating air chambers for greenhouse roofs and walls. More complex cellular structures may be considered when increased insulation is important.

For commercial crop production, request actual light-transmission, diffusion and U-value data for the selected honeycomb structure. Greenhouse performance should not be judged only from panel thickness.

The original source also references condensation performance, but no dedicated anti-drip coating specification is published. If anti-condensation treatment is required, specify it separately.

Honeycomb Polycarbonate for Swimming Pool Enclosures

The original HSQY information lists swimming-pool enclosures as an application. Reinforced hollow panels can provide transmitted light and weather protection while keeping panel weight relatively low.

Pool applications should consider ventilation, humidity, condensation, chemical exposure and compatibility of sealants and framing components.

Honeycomb Polycarbonate for Noise Barriers

Noise barriers are included in the original application list. However, a specific acoustic rating should only be published when sound-transmission data for the exact sheet and installed system are available.

For highway or urban acoustic projects, specify the required sound-reduction standard, panel support system and environmental loading.

Honeycomb Polycarbonate for Signage & Displays

Lightweight translucent honeycomb panels can also be evaluated for signs, displays and decorative architectural elements where visible cellular structure is compatible with the design.

Product & Application Images

Installation Guidelines

Install the UV-Protected Side Outward

If the selected sheet has a single UV-protected surface, that surface should face the sun. Follow the protective-film marking supplied with the panel.

Orient the Hollow Channels for Drainage

For sloped roofs, the hollow channels should normally run in the direction of the roof slope. On vertical glazing, orient the channels vertically where practical to support drainage of internal moisture.

Allow for Thermal Expansion

Polycarbonate expands and contracts with temperature. Glazing profiles, fixing holes and panel edges should provide sufficient movement rather than rigidly trapping the sheet.

Seal the Hollow Ends Correctly

After cutting, remove chips from the internal cells. Use suitable sealing or breathable tape and edge profiles according to panel orientation to help restrict dust, insects and excessive moisture.

Use Compatible Sealants & Profiles

Connection profiles, washers, fasteners, tapes and sealants should be suitable for polycarbonate and should not create stress cracking or restrict thermal movement.

Confirm Structural Support Spacing

Support spacing should be determined from the actual panel structure, thickness, panel width, wind pressure, snow load and roof geometry. The current source does not publish a universal structural span table.

Cutting, Drilling & Cold Curving

The original product information states that multiwall polycarbonate can be cut, bent and drilled on site. Suitable tools and correct panel support should be used during fabrication.

Honeycomb Polycarbonate vs. Solid Polycarbonate vs. Glass

What Information Should You Provide for a Quote?

Frequently Asked Questions About Honeycomb Polycarbonate Sheet

What is honeycomb polycarbonate sheet?

Honeycomb polycarbonate is a reinforced hollow polycarbonate panel containing multiple internal ribs and air cells designed to combine low weight, rigidity, insulation and transmitted light.

Is honeycomb polycarbonate the same as twinwall polycarbonate?

No. Twinwall normally has two principal outer skins connected by simple parallel ribs. Honeycomb or reinforced multiwall structures use additional internal ribs or cells.

Is honeycomb polycarbonate the same as triple-wall?

Not necessarily. Triple-wall describes three principal walls, while honeycomb refers to a more cellular internal structure. The current HSQY table uses the marking 3RS, so the exact section drawing should be confirmed for this product.

What thicknesses are available?

The current detailed product table lists 10mm, 12mm and 16mm.

What width is available?

The current detailed specification lists 2100mm width. Exact length and production tolerances should be confirmed with the quotation.

What colors are available?

The current specification lists clear, green, lake blue, blue, emerald, brown, grass green, opal, grey and custom colors.

Does honeycomb polycarbonate provide better insulation than twinwall?

A structure containing more enclosed air cells can provide improved insulation, but performance should be compared using the verified U-value of the exact panels rather than structure name alone.

Is honeycomb polycarbonate stronger than twinwall?

Additional internal ribs can increase panel stiffness, but structural performance depends on geometry, area weight, thickness, span and support system. Request structural data for the exact panel.

Is honeycomb polycarbonate suitable for roofing?

Yes, suitable reinforced multiwall panels can be used for roofing and skylights. Thickness, support spacing and installation should be selected according to project wind and snow loads.

Can it be used for greenhouses?

Yes. Honeycomb or reinforced multiwall polycarbonate can be considered where greenhouse projects require transmitted daylight together with improved insulation or rigidity. Optical and thermal data should be checked for the selected panel.

Does the sheet have UV protection?

The current HSQY product information states that co-extruded UV protection is used. Confirm whether the selected panel uses one-side or double-side UV protection.

Which side should face the sun?

For one-side UV-protected sheet, install the marked UV-protected surface toward the sun.

How much light does honeycomb polycarbonate transmit?

The current HSQY source mentions up to approximately 80% natural-light diffusion for the broader multiwall range. Exact light transmission should be confirmed for each honeycomb thickness, structure and color.

What is the U-value?

The current product source does not provide a verified U-value for the 10mm, 12mm or 16mm honeycomb panel. Request the applicable thermal data when insulation is part of the specification.

Can honeycomb polycarbonate be cut and drilled?

Yes. The existing product information states that multiwall polycarbonate can be cut and drilled on site using suitable tools.

Can honeycomb polycarbonate be curved?

Suitable structured polycarbonate panels may permit cold curving in the rib direction, but the minimum permitted radius depends on thickness and internal structure and should be confirmed before installation.

How should the open cells be sealed?

Use suitable sealing or breathable tapes and edge profiles according to installation orientation so dust, insects and excessive moisture are restricted while drainage requirements are maintained.

Is honeycomb polycarbonate hurricane resistant?

Do not assume a generic honeycomb panel is hurricane rated. Windborne-debris or hurricane applications require a tested complete system including the panel, framing, profiles and fasteners.

Does it have anti-condensation treatment?

The current product source mentions condensation performance in greenhouse applications but does not publish a dedicated anti-drip treatment specification. Specify anti-condensation requirements separately.

What should I provide for a quotation?

Please provide the application, required honeycomb structure or section drawing, thickness, panel dimensions, color, UV configuration, light and thermal requirements, support spacing, project loads, quantity and destination.

Packaging & Delivery

• Sample Packaging: Sheets in protective PE bags, packed in cartons.

• Sheet Packaging: 30kg per bag with PE film, or as required.

• Pallet Packaging: 500-2000kg per plywood pallet.

• Container Loading: 20 tons, optimized for 20ft/40ft containers.

• Delivery Terms: FOB, CIF, EXW.

• Lead Time: 7-15 days after deposit, depending on order volume.

Certifications

The existing product information references SGS and ISO 9001:2008. The scope, validity and applicability of certificates should be confirmed for the exact honeycomb polycarbonate grade, thickness, color and destination-market requirement.

About HSQY Plastic Group

HSQY Plastic Group states more than 20 years of experience and operates 8 factories, supplying plastic materials for packaging, construction, medical and industrial applications.

Honeycomb polycarbonate projects can be discussed according to internal structure, thickness, panel dimensions, color, optical requirements, thermal target, UV protection, support spacing, project loads and export packaging requirements.