Pvc pergola with lattice

PVC Pergola with Lattice: A Complete Pre-Routed Structure

Deqing Huazhijie Railing & Fencing Co., Ltd. builds the PVC pergola with lattice as a finished outdoor structure rather than a bundle of loose profiles. We have manufactured PVC fence, railing and arbor systems at our Huzhou facility near Shanghai since 2003, and the arbor line runs through the same extrusion, cutting, drilling and notching sequence as our fence panels. Posts arrive routed, rails arrive notched and the lattice arrives cut to length, so site work is assembly instead of fabrication.

The range serves projects that need shade, vertical interest and a defined outdoor room without the repainting, rot and termite cycle of timber. Residential gardens, villa courtyards, hospitality terraces, pool surrounds and commercial landscape packages all draw on the same component family.

• Standard 98 in height and 78 in width, with custom heights and widths available.
• 5 in x 5 in pre-routed posts with Gothic Cap post tops.
• 2 in x 6 in rails with arbor caps and a stainless steel insert in the bottom rail.
• Lattice infill at 11.8 in x 90.8 in, one piece per section.
• White, Tan, Grey and Cream, with a matching gate available.

Standard Configuration and What Each Item Controls

Reading the Specification on Site

Post and rail geometry

The 5 in x 5 in post is the structural spine of the assembly. Because it is routed before shipment, rail spacing is fixed by the factory rather than marked out on site, which keeps a multi-bay run level and square. The 2 in x 6 in rail carries the arbor cap and spans the bay between posts; notching locks the rail into the post and resists pull-out under lateral load.

Lattice panel and airflow

The lattice is a decorative and functional infill, not a solid panel. It filters midday sun and softens the view into a terrace or courtyard while leaving the bay open to air movement, which matters on pool decks and covered walkways where heat build-up is a concern. The 11.8 in x 90.8 in lattice sits within the rail frame, so the finished bay reads as one integrated unit.

Bottom rail reinforcement

A stainless steel insert runs inside the bottom rail. This is the component that separates a garden ornament from a structure that can take repeated contact in a commercial courtyard, a hospitality terrace or a high-traffic landscape installation. It also stiffens the lowest rail against the leverage applied at the post connection.

Material, Color and Weather Performance

Profiles are extruded from 100% virgin PVC with no recycled content and no lead. The formulation includes UV inhibitors, impact modifiers and stabilizers, with DuPont TiO2 at 10 parts per hundred for non-chalking protection and US or German brand pigments for color retention. Raw materials are traceable through the production record.

• Service temperature documented from -40 °C to 70 °C.
• V-0 flammability rating for the profile.
• Impact resistance and elasticity suited to wind-loaded and hand-contact areas.
• No coating to repaint, chip or peel; the color runs through the material.

Color consistency is controlled by batching pigment and resin together, which is why a single order for a pergola run and its matching gate should be placed as one production lot.

Where This Pergola Fits

• Garden and backyard: a shaded seating bay over a patio, with the lattice cutting glare without closing the space.
• Villa and country yard: entry arbors, walkway covers and courtyard framing where a consistent color family matters.
• Pool and terrace surrounds: airflow through the lattice keeps the area usable, and the vinyl surface tolerates splash and humidity.
• Hospitality and commercial landscape: the stainless bottom-rail insert supports the heavier contact loads of public areas.
• Farm, warehouse and utility yards: simple shading and screening structures that need no annual maintenance.

Where a project needs matching vertical screening, the same lattice language carries into the HBJ PVC lattice fence and the HEB PVC lattice top privacy fence, so a site can be detailed from one profile family.

Ordering Logic: Section + Post + Gate

A complete installation is quoted as sections plus posts plus gate. Each bay consumes one section; posts are counted at every post position, including corners, ends and gate jambs. A run of three bays therefore needs four posts, and a gate adds its own jamb posts and hardware.

We confirm the bay count, post count and gate position against your layout before releasing the order, because post quantity is the most common source of shortfall on multi-bay arbors. As a custom PVC pergola with lattice suppliers, we also handle OEM and ODM requests where a project needs a modified cap, rail depth or lattice pattern.

Manufacturing and Quality Control

Production follows six controlled stages: extrusion, cutting, drilling, notching, packaging and storage. An independent quality-control group inspects each extruder every hour and carries out random checks across the shift, so wall thickness, routing position and color are verified while the line is running rather than after packing.

Documentation available with shipments includes CE, RoHS and UL94 certification, alongside SGS and ISO 9001 quality system certification. The vinyl formulation carries a 30-year limited warranty, and production for a 40HQ container is typically scheduled in the 7 to 10 day range once the order is confirmed.

Installation, Site Interfaces and Handover

Assembly follows the same logic as a routed vinyl fence: set the posts, insert the rails into the routed post holes, seat the lattice in the frame, then fit the arbor caps and post tops. Posts should be set in concrete where local practice cements timber posts, and embedment depth should follow frost depth and wind exposure at the site.

• Confirm ground bearing, frost line and drainage before setting posts.
• Keep bays level across the run; the routed posts set the rail line.
• Leave the post caps until the frame is fully assembled.
• Video installation guidance is supplied with the order.

Information We Use to Configure Your Solution

Maintenance, Spare Parts and Support

Routine care is a garden hose rinse. Stubborn marks respond to a mild abrasive cleaner of the type used on fiberglass tubs, and graffiti can usually be removed with detergent, a pressure washer or, in difficult cases, a paint thinner. Replacement rails, lattice pieces, post caps and gate hardware are supplied from the same profile family so a repair matches the original installation.

Our team reviews drawings, answers technical questions and develops new profiles or styles where a project calls for them. Send the layout, dimensions, color and gate details and we will return a configuration and quotation.

Frequently Asked Questions

What are the standard dimensions of the PVC pergola with lattice?

Standard height is 98 in and standard width is 78 in, built on 5 in x 5 in pre-routed posts with 2 in x 6 in rails and a 11.8 in x 90.8 in lattice per section. Custom heights and widths are available.

Can the pergola be produced in custom heights and widths?

Yes. We cut rails and lattice to the required bay dimensions and route posts to match, so a run can be sized to a specific patio, walkway or facade. Non-standard sizes are confirmed against your layout before production.

Is the structure suitable for commercial use?

The bottom rail carries a stainless steel insert for commercial-grade strength, which supports the repeated contact loads found in hospitality terraces, courtyards and public landscape areas as well as residential gardens.

What does a complete order include?

Sections, posts and, where required, a matching gate. Each bay uses one section, and posts are counted at every post position including corners, ends and gate jambs. We confirm quantities against your layout before release.

How is the pergola packed and shipped?

Each section occupies 0.3 CBM, which we use to build the container loading plan for a 40HQ or mixed load. Production is typically scheduled in the 7 to 10 day range after order confirmation.

What warranty and documentation come with the product?

The vinyl formulation carries a 30-year limited warranty. Certification documentation includes CE, RoHS and UL94, with SGS and ISO 9001 quality system certification, and video installation guidance is supplied with the order.