Soleo 6038 Wide-Flat Architectural Hybrid WPC Aluminum Batten (5 3/4″ x 7/8″)
The Geolam Soleo 6038 is a wide-flat architectural hybrid batten measuring 5 3/4″ x 7/8″, 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. At 5 3/4″ wide with only a 7/8″ depth, the Soleo 6038 is the widest flat profile in the Soleo range, designed for high-density decorative screen systems and louvered façade applications where a broad wood-grain surface, minimal projection from the facade plane, and a light, near-flush visual character are the design intent. At 1.34 lb/ft it carries efficiently on subframes despite its wide face, with a length-axis secondary moment of 97.77 cm⁴ (the highest Iy value in the Soleo family). Non-combustible per ASTM E-136, with a 1,600 lineal ft minimum for all colors and custom lengths up to 19 ft 8 in. End caps and connectors are not available; specify required lengths at time of order.
✓ Hybrid Aluminum/WPC
✓ Non-Combustible (ASTM E-136)
✓ Zero Maintenance
✓ Widest Flat Profile: 5 3/4″ Face
✓ Non-Combustible (ASTM E-136)
✓ Zero Maintenance
✓ Widest Flat Profile: 5 3/4″ Face
Key Specifications
| Dimensions | 5 3/4″ x 7/8″ / 145 mm × 22 mm |
| Weight | 1.34 lb/ft / 2.00 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 | No |
| Connectors | No |
| Minimum Order | 1,600 lineal ft (all colors) |
Available Finishes
Standard Colors (min. 1,600 lineal ft for all colors)
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 Soleo 6038’s 5 3/4″ face with only a 7/8″ depth produces a broad, ribbon-like sanded wood-grain surface across high-density screen systems and louvered façade cladding runs, delivering maximum wood-grain coverage per linear foot with minimal shadow depth and a light, near-flush visual texture that reads as continuous warm timber across the facade plane. |
| Non-Combustible | Certified non-combustible per ASTM E-136 (appendix), qualifying the Soleo 6038 for fire-regulated commercial, high-rise, and institutional facade and screen applications despite its slim 7/8″ profile depth. |
| Zero Maintenance | The Soleo 6038 resists UV fading, moisture ingress, and weathering across its full service life without staining, sealing, or painting at any point. |
| Performance | With a secondary moment of 97.77 cm⁴ along the length axis, the highest Iy value in the Soleo range, the Soleo 6038 delivers strong span performance relative to its 7/8″ depth at 1.34 lb/ft, with a thermal expansion coefficient of 23.4 μm/m/°C for consistent dimensional stability across wide-face aluminum batten cladding screen systems. |
| Custom Lengths | Available from 7 ft to 19 ft 8 in (2.15 m to 6 m). End caps and connectors are not available for this profile; specify required lengths at time of order to minimize on-site cuts. |
Applications
Commonly used for
- High-density wide-face decorative slat screens
- Near-flush louvered façade cladding
- Brise-soleil & sunshade systems
- Privacy screens & fencing
- Pergola slat roofs
- Interior ceiling slat grids & feature walls
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 3/4″ x 7/8″ / 145 mm × 22 mm |
| Section Tolerances | +0.5 / -2.0 mm |
| Weight | 1.34 lb/ft / 2.00 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 | No |
| Connectors | No |
| 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 | 3.47 cm⁴ / 97.77 cm⁴ |
| Section Modulus Z+x / Z-x | 3.65 cm³ / 3.65 cm³ |
| Section Modulus Z+y / Z-y | 13.77 cm³ / 13.77 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 & connectors | End caps and connectors are not available for the Soleo 6038. Specify required lengths at time of order to minimize on-site cuts. Contact Geolam for installation guidance specific to this profile. |
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 6038 made of? | The Soleo 6038 is co-extruded with an anodized aluminum alloy core (A6063S-T5, Series 6000) and a wood/polypropylene composite (WPC) outer skin, producing a wide-flat 5 3/4" x 7/8" slat profile with a sanded wood-grain surface. |
| Is it fire-rated? | Yes. The Soleo 6038 is certified non-combustible per ASTM E-136 (appendix), qualifying it for fire-regulated commercial, high-rise, and institutional projects despite its slim 7/8" depth. |
| What is the minimum order? | The minimum order is 1,600 lineal ft for all standard colors (Teak, Moleskin, Rosewood, and Ebony). Non-standard colors Carbon and Bilinga require 5,000 lineal ft with a 90-day lead time. Custom colors require 6,000 lineal ft. |
| Are end caps or connectors available? | Neither end caps nor connectors are available for the Soleo 6038. Specify required lengths at time of order to minimize on-site cuts. Contact Geolam for installation guidance specific to this profile. |
| How does the 6038 differ from the Soleo 6024? | Both share the same 5 3/4" (145 mm) face width, but the 6024 is deeper at 1 1/4" (30 mm) vs 7/8" (22 mm) on the 6038. The additional depth on the 6024 produces a more defined shadow line and a higher secondary moment, making it the stronger choice for louvered screen applications. The 6038 is the better option when a near-flush, high-density wide-face slat appearance is the design intent. |
Downloads & Documents
| Soleo 6038 Datasheet | Download PDF |
| Installation & Maintenance Guide | Download PDF |
| CAD Drawings | View |
| Submittal Documentation | View |
| Tests & Certifications | View |
