Careo 7011 Square WPC Hybrid Aluminum Post (2 1/8″ x 2 1/8″)
The Geolam Careo 7011 is a versatile hybrid architectural element measuring 2⅛” × 2⅛”, combining an anodized aluminum alloy core (A6063S-T5 Series 6000) with a wood/polypropylene composite (WPC) outer skin through Geolam’s exclusive co-extrusion process. Its mid-size square profile bridges the gap between fine decorative screens and more prominent sunshade and brise-soleil systems, delivering the authentic grain and warmth of stained hardwood with zero maintenance across its full service life. Architects and designers specify the Careo 7011 for exterior façades, pergolas, privacy screens, and architectural accents where a refined wood aesthetic and long-term dimensional stability are essential. Available in custom lengths to suit projects of any scale.
✓ Hybrid Aluminum/WPC
✓ Non-Combustible (ASTM E-136)
✓ Zero Maintenance
✓ Custom Lengths Available
✓ Non-Combustible (ASTM E-136)
✓ Zero Maintenance
✓ Custom Lengths Available
Key Specifications
| Dimensions | 2⅛” × 2⅛” / 53 mm × 53 mm |
| Weight | 0.90 lb/ft / 1.34 kg/lm |
| Standard Length | 9 ft 10 in / 3.0 m |
| Custom Lengths | 7 ft to 19 ft 8 in / 2.15 m to 6 m |
| Fire Rating | Non-combustible (ASTM E-136) |
| End Caps | Yes, WPC or ASA |
| Minimum Order | 1,000 lineal ft (standard colors) |
Available Finishes
Standard Colors (min. 1,000 lineal ft)
Sanded wood-grain finishes that replicate the look of stained hardwood. Sanding finish and shading may vary between production runs.
Teak
Moleskin
Rosewood
EbonyNon-Standard Colors (min. 5,000 lineal ft, 90-day lead time)
Carbon
BilingaCustom colors available (min. 6,000 lineal ft). Sanding finish and shading may vary between production runs.
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Key Benefits
| Authentic Wood Appearance | The sanded WPC outer skin faithfully replicates the texture and tonal depth of stained hardwood, giving the Careo 7011 the visual richness of natural timber at any viewing distance. |
| Non-Combustible | Certified non-combustible per ASTM E-136 (appendix), making the Careo 7011 suitable for fire-regulated commercial, high-rise, and institutional projects. |
| Zero Maintenance | Unlike natural hardwood, the Careo 7011 requires no staining, sealing, or painting. It withstands UV exposure, moisture, and weathering without any periodic treatment. |
| Performance | The symmetrical 53 mm × 53 mm aluminum alloy core delivers equal performance on all axes, with a thermal expansion coefficient of 23.4 μm/m/°C ensuring consistent alignment across all seasons. |
| Custom Lengths | Available from 7 ft to 19 ft 8 in (2.15 m to 6 m), enabling seamless unjointed runs across sunshade systems, screens, and façade applications. |
Applications
Commonly used for
- Brise-soleil & sunshade systems
- Decorative screens & privacy elements
- Exterior façade accents & battens
- Pergolas
- Architectural accents
- Interior feature walls & ceiling elements
Specified for
- Commercial office & mixed-use developments
- Hospitality: hotels, resorts & restaurants
- Multi-family residential & condominiums
- Retail & entertainment venues
- Institutional & civic buildings
Full Technical Specifications
| Material | Hybrid Aluminum/WPC (co-extruded) |
| Core | Anodized aluminum alloy A6063S-T5 Series 6000 |
| Dimensions | 2⅛” × 2⅛” / 53 mm × 53 mm |
| Section Tolerances | +0.5 / -2.0 mm |
| Weight | 0.90 lb/ft / 1.34 kg/lm |
| Standard Length | 9 ft 10 in / 3.0 m |
| Custom Lengths | 7 ft to 19 ft 8 in / 2.15 m to 6 m |
| Surface Finish | Sanded |
| End Caps | Yes, WPC or ASA, glued with Sikaflex Crystal Clear or 3M DP-8010 |
| Fire Rating | Non-combustible (ASTM E-136 appendix) |
| Thermal Expansion | 23.4 μm/m/°C (20–100°C) |
| Modulus of Elasticity | 68.9 GPa |
| Max Tensile Strength | 186 MPa |
| Secondary Moment Ix / Iy | 11.48 cm⁴ / 11.48 cm⁴ |
| Section Modulus (all axes) | 4.72 cm³ (Z+x, Z-x, Z+y, Z-y) |
| Carbon Footprint | WPC: 1.54 kg CO₂/kg / Profile: 9.005 kg CO₂/kg |
Installation Overview
| Fastening options | InPull nut (M6–M12), blind nut, self-tapping screw, flange bolt, or plug system |
| Cutting | Aluminum-cutting chip saws only. Max 2 m/min. Do not use grinders or chainsaws. |
| Expansion gaps | Pre-drilled holes 2–4 mm wider than bolt shaft. Washers required. 0.92 mm/m expansion per 40°C difference. |
| End caps | Glue WPC or ASA end caps with Sikaflex Crystal Clear or 3M DP-8010. Keep four weep holes unblocked. Minimum order: 100 pieces. |
| Connectors | Straight connector (20 cm) for straight runs. Corner connectors for 90° joins with a nearly invisible joint. Minimum order: 100 pieces. |
Geolam Technology VS. Alternative Technologies
See how Geolam compares to the leading alternative materials on the market.
| Parameter | Geolam | AluminumLongboard, Knotwood, Dizal, Lynx | Phenolics / HPLProdema, Fundermax, Trespa | WPCWood’n | Rice Hulls / PVCResysta | Terracotta BaguettesBoston Valley, Terreal | Natural WoodIpé, Cedar, PT |
|---|---|---|---|---|---|---|---|
| Aesthetic | ✓ Authentic wood grain | ✗ Printed finish | ✗ No true woodgrain | ✗ Visible butt joints | ✗ Needs finishing | ✗ Smooth, no grain | ✓ Natural warmth |
| Maintenance | ✓ Zero, clean only | ✗ Annual cleaning log | ✓ Zero, clean only | ✗ Regular cleaning | ✗ Needs refinishing | ✓ Zero, clean only | ✗ Frequent refinishing |
| Fire Rating | ✓ ASTM E136 NC | ✓ ASTM E136 NC | ✗ Class A/B, needs NFPA 285 | ✗ Class A, combustible | ✗ Class A, combustible | ✓ ASTM E136 NC | ✗ Combustible |
| Scratch Resistance | ✓ 35-yr proven, sandable | ✗ Visible scratches | ✗ Visible scratches | ✗ Visible scratches | ✗ Visible scratches | ✗ Visible scratches | ✗ Visible scratches |
| Custom Lengths | ✓ Up to 19’8″ | ✗ 12’–24′ standard only | ✓ Up to 4′ × 10′ | ✗ 12′ standard only | ✗ 12′ standard only | ✗ 6′ max | ✗ 8’–12′ (species-based) |
| Warranty | ✓ 10-yr non-prorated | ✓ 25–50 yr, may prorate | ✓ 10-yr, prorated finish | ✗ 5-yr (handled abroad) | ✓ 25-yr, no finish warranty | ✓ 30-yr | ✗ None |
| Installation | ✓ Ready to install | ✗ Requires furring | ✗ Requires sub-framing | ✗ Furring & clips | ✗ Specific furring spacing | ✗ Complex, engineered | ✗ Furring typical |
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Frequently Asked Questions
| What is the Careo 7011 made of? | The Careo 7011 is co-extruded with an anodized aluminum alloy core (A6063S-T5, Series 6000) and a wood/polypropylene composite (WPC) outer skin, producing a sanded wood-grain surface through Geolam's exclusive hybrid manufacturing process. |
| Is it fire-rated? | Yes. The Careo 7011 is certified non-combustible per ASTM E-136 (appendix), meeting the fire safety requirements for commercial, multi-family, and high-rise projects. |
| Are custom lengths available? | Yes. The Careo 7011 is available in custom lengths from 7 ft to 19 ft 8 in (2.15 m to 6 m), with a standard stocking length of 9 ft 10 in (3.0 m). |
| What finishes are available? | Four standard colors with a 1,000 lineal ft minimum: Teak, Moleskin, Rosewood, and Ebony. Non-standard colors Carbon and Bilinga require a 5,000 lineal ft minimum and 90-day lead time. Custom colors are available at 6,000 lineal ft minimum. |
| Can it be used indoors? | Yes. The Careo 7011's mid-size profile is well suited to interior feature walls, decorative ceiling battens, and privacy screens, where its authentic wood aesthetic and zero-maintenance surface add lasting design value. |
Downloads & Documents
| Careo 7011 Datasheet | Download PDF |
| Installation & Maintenance Guide | Download PDF |
| CAD Drawings | View |
| Submittal Documentation | View |
| Tests & Certifications | View |
