Soleo 6031 Wide-Slim Architectural Hybrid WPC Aluminum Batten (5″ x 1 1/8″)
The Geolam Soleo 6031 is a wide-slim architectural hybrid batten measuring 5″ x 1 1/8″, 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 broad 5″ face with a refined 1 1/8″ depth creates a flat, plank-like aesthetic well suited to louvered aluminum batten facade screens, brise-soleil systems, and wide-pitch decorative cladding applications where a generous wood-grain face is required without added depth. At 1.08 lb/ft, it remains easy to handle and install across long screen runs. Teak and Rosewood colorways are stocked in the USA with no minimum order, non-combustible per ASTM E-136, with custom lengths available up to 19 ft 8 in.
✓ Hybrid Aluminum/WPC
✓ Non-Combustible (ASTM E-136)
✓ Zero Maintenance
✓ Teak & Rosewood Stocked USA: No Minimum
✓ Non-Combustible (ASTM E-136)
✓ Zero Maintenance
✓ Teak & Rosewood Stocked USA: No Minimum
Key Specifications
| Dimensions | 5″ x 1 1/8″ / 126 mm × 28 mm |
| Weight | 1.08 lb/ft / 1.60 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 | Teak & Rosewood: no minimum (stocked USA). Moleskin & Ebony: 1,000 lineal ft. |
Available Finishes
Stocked in the USA: No Minimum (Teak & Rosewood)
Sanded wood-grain finishes that replicate the look of stained hardwood. Sanding finish and shading may vary between production runs.
Teak
RosewoodStandard Colors: Min. 1,000 lineal ft (Moleskin & Ebony)
Moleskin
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 Soleo 6031’s wide 5″ face paired with a refined 1 1/8″ depth delivers a flat, wide-plank wood-grain aesthetic across louvered facade screens and decorative cladding systems, replicating the warmth of stained hardwood at a scale that reads clearly at a distance. |
| Non-Combustible | Certified non-combustible per ASTM E-136 (appendix), making the Soleo 6031 suitable for fire-regulated commercial, high-rise, and institutional facade and screen applications. |
| Zero Maintenance | The Soleo 6031 never requires staining, sealing, or painting. It resists UV fading, moisture, and weathering without any periodic treatment throughout its full service life. |
| Performance | The aluminum alloy core delivers a secondary moment of 72.6 cm⁴ along its length axis at 1.08 lb/ft, providing a strong and dimensionally stable profile for large-span aluminum batten cladding and screen systems with a thermal expansion coefficient of 23.4 μm/m/°C. |
| Stocked in the USA | Teak and Rosewood are stocked in the USA with no minimum order, enabling fast delivery for specifications, samples, and smaller projects without the lead times of made-to-order profiles. |
Applications
Commonly used for
- Louvered aluminum batten facade screens
- Brise-soleil & sunshade systems
- Wide-pitch decorative cladding accents
- Privacy screens
- Pergolas
- 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 | 5″ x 1 1/8″ / 126 mm × 28 mm |
| Section Tolerances | +0.5 / -2.0 mm |
| Weight | 1.08 lb/ft / 1.60 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 |
| Connectors | Yes, straight and corner. Minimum order: 100 pieces |
| 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 | 5.3 cm⁴ / 72.6 cm⁴ |
| Section Modulus Z+x / Z-x | 4.3 cm³ / 4.3 cm³ |
| Section Modulus Z+y / Z-y | 11.8 cm³ / 11.8 cm³ |
| 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′ x 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 |
See full comparison charts & videos →
Frequently Asked Questions
| What is the Soleo 6031 made of? | The Soleo 6031 is co-extruded with an anodized aluminum alloy core (A6063S-T5, Series 6000) and a wood/polypropylene composite (WPC) outer skin, producing a wide-slim 5" x 1 1/8" batten profile with a sanded wood-grain surface. |
| Is it fire-rated? | Yes. The Soleo 6031 is certified non-combustible per ASTM E-136 (appendix), meeting fire safety requirements for commercial, high-rise, and institutional facade and screen applications. |
| Is there a minimum order? | Teak and Rosewood are stocked in the USA with no minimum order. Moleskin and Ebony have a 1,000 lineal ft minimum. Non-standard colors Carbon and Bilinga require 5,000 lineal ft with a 90-day lead time. |
| What lengths are available? | The standard stocking length is 9 ft 10 in (3.0 m). Custom lengths are available from 7 ft to 19 ft 8 in (2.15 m to 6 m). |
| How does the Soleo 6031 differ from the Soleo 6008? | The Soleo 6031 is wider at 5" vs 2" on the 6008, creating a broader flat plank face suited to wider-pitch louvered batten screens and facade applications. The 6008 suits tighter-spaced screen systems where a narrower batten pitch is the design intent. |
Downloads & Documents
| Soleo 6031 Datasheet | Download PDF |
| Installation & Maintenance Guide | Download PDF |
| CAD Drawings | View |
| Submittal Documentation | View |
| Tests & Certifications | View |
