Adjustable Louver System

Modern Outdoor Garden Composite Bamboo Pergola
Outdoor Louvered Pergola

0° to 135° louver rotation

Bamboo composite structure

Integrated drainage channel

Closed position

100% weather seal

Ventilation mode

30% airflow opening

Full open

135° maximum tilt

Load capacity

120 kg/m² snow load

01

Louver Blade Profile

Extruded bamboo composite blades with hollow core design reduce weight while maintaining structural rigidity. Each blade features dual sealing gaskets that compress when louvers close, creating watertight barrier tested to 50 mm per hour rainfall.

02

Drive Mechanism

Integrated motorized drive system concealed within support beam. Manual override option with crank handle. Synchronized rotation ensures all blades maintain identical angle across pergola spans up to 6 meters.

03

Post & Beam Core

High-density bamboo composite posts (120 x 120 mm) with embedded steel reinforcement. Beams feature integrated gutter system that channels water to hidden downspouts inside hollow posts.

Technical Framework

Overall dimensions3000 / 4000 / 5000 x 3000 / 4000 mm

Post spacing3000 mm maximum centers

Louver width200 mm blade width, 2.5 mm wall thickness

Column section120 x 120 mm solid composite

Beam section150 x 100 mm with drainage channel

Color optionsNatural bamboo / Charcoal / Walnut

Motor voltage110V-240V AC, IP54 rating

Environmental Integration

Wind resistance rated for 120 km/h with louvers in closed position

UV stability: 2000 hours accelerated weathering, < 3% color shift

Operating temperature range: -20°C to 60°C

Built-in LED track compatible with standard strip lighting

Sensor ready: rain closure and wind auto-retract modules available

Assembly Protocol

A

Footing foundation: 500 x 500 x 600 mm concrete base with embedded anchor bolts. Verify post plumb within 2 mm tolerance.

B

Post installation: Position posts, install base plates, allow 48 hours for concrete cure before beam placement.

C

Perimeter beam assembly: Connect beams using stainless steel corner brackets. Check diagonal measurements for squareness.

D

Louver track installation: Mount side rails, install drive shaft, pre-lubricate all pivot bushings.

E

Blade insertion: Feed blades sequentially into side tracks, connect to linkage arms, perform manual rotation test.

F

Motor calibration: Set closed position limit, open limit at 135°, test rain sensor response if equipped.

Application Matrix

Residential Gardens

Patio covers, deck shading, outdoor kitchen structures

Commercial Terraces

Restaurant outdoor seating, hotel pool pavilions

Public Spaces

Park gazebos, walkway covers, plaza shade structures

Resort Facilities

Spa cabanas, beachfront lounges, yoga decks

Maintenance Requirements

Lubricate pivot bushings every 12 months with silicone spray

Clean louver surfaces quarterly using mild soap and soft brush

Inspect drive motor gearbox annually for wear

Check seal gaskets for compression set every 24 months

Apply UV protectant to exposed beam ends every 2 years

Certification & Compliance

ICC-ES AC478 compliant for structural bamboo

ASTM E108 Class A fire rating for roof assemblies

FSC bamboo content 100% certified supply chain

ISO 9001 manufacturing facility

CE marked for motorized components

Ningguo Kuntai Bamboo and Wood Co., Ltd. is located in Ningguo, Xuancheng City, Anhui Province, known as the "Bamboo Village," where large quantities of bamboo plants grow. "Huihuang Bamboo," established in the year 2002, has now set up a large manufacturing site in Anhui, a modern factory named KUNTAI, which covers an area of 30,000 square meters. We are China Modern outdoor garden composite bamboo pergola outdoor louvered pergola Manufacturers and Custom Modern outdoor garden composite bamboo pergola outdoor louvered pergola Factory. KUNTAI is a professional manufacturer of outdoor strandwoven bamboo decking, bamboo flooring, bamboo wall-cladding and siding, bamboo panels, plywood, bamboo boards, bamboo timbers and beams, bamboo ceiling and roof, as well as bamboo garden furniture. We have obtained the certificates of FSC, CE, SGS, and ISO9001, ISO14001. We are the holder of a US patent for outdoor bamboo decking (No.. US11148318) and are authorized by the US patent as a manufacturer and exporter in China. Clients and customers are welcome to visit our factory.