MeshGuard Screening System Kit for Guardrail Infill Projects

Build an Open-View Screen Porch with the MeshGuard Kit

The MeshGuard screening system kit includes the core components needed to create an open-view guardrail infill screen system for below-handrail porch applications. The kit includes a 20-pack of caps and bases, 20 steel strips, 75 feet of screen mesh, 200 feet of spline, and 200 screws designed to work together as one organized system.

Guardrail infill is the area under a porch or deck handrail that traditionally uses vertical pickets or balusters. Instead of blocking the view with closely spaced rails, the MeshGuard porch screening system helps create a cleaner, more open look for porches and screened decks. MeshGuard is intended for qualifying openings up to 6 ft. x 3 ft. below the handrail and can integrate with the Original Screen Tight system above the rail for a cohesive finished appearance.

When installed according to approved applications, MeshGuard has been evaluated under ICC-ES ESR-3938 standards for qualifying applications. Local code requirements may vary, so customers should verify project compatibility before installation. If you need help planning your project, see the MeshGuard system guide or contact Metro Screenworks for support.

What Comes with the MeshGuard Screening System Kit?

Kit Components Included

• 20 Caps and Bases – The base mounts to the framing or opening, while the cap creates a finished appearance and secures the system together.
• 20 Steel Strips – Reinforces the screen retention system and helps secure the mesh within the opening.
• 75 Feet of Polyester Screen Mesh – Creates the below-handrail screen infill while maintaining visibility and airflow.
• 200 Feet of Flat Screen Spline – Locks the screen material into the system components.
• 200 Stainless Steel Screws – Fastens the system securely during installation.

These components work together to create a MeshGuard guardrail infill system and are designed for below-handrail porch applications.

Cap Color Options

MeshGuard finishing caps are available in beige, brown, gray, and white to help coordinate with porch trim, railing systems, or surrounding framing materials.

Why Choose MeshGuard for Your Screen Porch?

Open Views Without Traditional Pickets

Traditional porch railing systems use closely spaced pickets or balusters that can block outdoor sightlines. MeshGuard is designed as a screened porch railing alternative for below-handrail applications, helping create a cleaner, more open appearance.

The system can be used in qualifying 6-ft. x 3-ft. openings below the porch handrail, making it an ideal option for elevated porches, screened decks, pool areas, backyard views, and landscape-focused outdoor spaces. For homeowners looking for a screen porch without pickets, MeshGuard helps reduce visual obstruction while maintaining airflow and insect protection.

Durable MeshGuard Components

The MeshGuard porch screening system combines high-density vinyl bases and caps, steel strips, premium hardware, and a heavy-duty polyester screen into one coordinated system designed for outdoor porches.

Rather than relying on separate aftermarket parts, the MeshGuard kit is designed so that each component works together to support long-term durability, quality performance, and a professional finished appearance.

Designed for Code-Compliant Guardrail Infill Applications

Approved by Building Codes: ESR-3938 – MeshGuard has been confirmed by the ICC Evaluation Service (ICC-ES) that it is satisfactory to resist loads specified in Section 1607.8.1.2 of the 2015 and 2012 IBC (Section 1607.7.1.2 of the 2009 IBC) and Table R301.5 of the IRC, when installed at the maximum clear span distance of 72 inches (6-ft, 1828.8 mm) between the posts. Download the report.

Use MeshGuard with the Original Screen Tight System

Our MeshGuard porch screening system is designed specifically for below-the-rail guardrail infill areas. For projects that require screening above the handrail, MeshGuard can integrate with the Original Screen Tight system to create a cohesive screened porch appearance using matching trim caps.

Some projects may only require MeshGuard below the rail, while full porch enclosures can benefit from combining MeshGuard with Screen Tight in upper wall sections.

Is the MeshGuard Kit Right for Your Project?

Best-Fit Applications

The screen porch guardrail kit is commonly used for:

• Elevated screened porches
• Screened decks
• Porch projects requiring guardrail infill below a handrail
• Projects where homeowners want fewer visual obstructions
• Contractor/designer projects where code-conscious open-view design matters

Planning Before You Order

Before ordering a MeshGuard screening system kit, customers should:

• Measure below-handrail openings
• Confirm post spacing and project dimensions
• Confirm whether the project requires MeshGuard only or MeshGuard + Screen Tight
• Check local code requirements
• Request project help if unsure

MeshGuard Screening System Kit FAQs

What is included in the MeshGuard kit?

The kit includes caps and bases, steel strips, polyester screen mesh, flat spline, and screws for approved MeshGuard applications.

Does MeshGuard replace pickets or balusters?

In qualifying applications, MeshGuard can serve as a screened porch railing alternative below the handrail instead of traditional pickets or balusters.

What size openings is MeshGuard designed for?

MeshGuard is commonly used in openings up to 6 ft. x 3 ft. below the handrail when installed according to approved specifications.

Can MeshGuard be used with Screen Tight?

Yes, MeshGuard can integrate with the Original Screen Tight system for projects requiring screening above the rail.

Do I need to check local building codes before installing MeshGuard?

Yes. Local code requirements may vary, so project compatibility should always be verified before installation.

Get Help Planning Your MeshGuard Project

Need help choosing the right MeshGuard screening system kit or planning a new screen porch guardrail system? Metro Screenworks can help with product selection, project planning and code-sensitive applications.

Request a quote or contact our team for support with MeshGuard components, Screen Tight integration, and related porch screening systems.