DIY Screen Enclosure Kits

Overview

Build a clean, professional-quality screen enclosure with a complete National Screen Supply DIY Screen Enclosure Kit.

Designed for patios, porches, and underdeck spaces, each kit combines durable aluminum framing with 100% polyester screen for a stronger, longer-lasting alternative to traditional fiberglass screening.

The integrated flat-spline system securely holds the screen in place while creating a clean, finished appearance. Whether you're completing the project yourself or working with a contractor, the system is designed to make creating a screened outdoor living space simple and straightforward.

Why You'll Love It

✔ 100% Polyester Screen
Stronger and more durable than standard fiberglass screen for dependable outdoor performance.

✔ Professional-Grade Aluminum Framing
Durable aluminum components provide a clean, finished appearance built for exterior use.

✔ Integrated Flat-Spline System
Our aluminum framing is designed specifically for flat spline, creating a secure screen connection and a streamlined finished look.

✔ Complete System
No need to source framing, screen, spline, and specialty components from multiple suppliers.

✔ DIY Friendly
Designed to simplify the screen enclosure process for homeowners while using the same type of professional-grade materials contractors expect.

✔ Perfect for Underdeck Spaces
Pair your screen enclosure with an OASITek Underdeck System to create a dry, comfortable screened outdoor living area beneath your deck.

What's Included

Your National Screen Supply Screen Enclosure Kit includes the primary components needed to complete your enclosure:

• Aluminum screen framing
• 100% polyester screen
• Flat spline
• Mounting hardware and fasteners
• Required clips and connection components
• Installation materials for your selected kit configuration

Individual components and quantities will vary based on the size and configuration of your enclosure.

Helpful Notes

Order One Kit for Each Opening
Each screen kit is designed to complete one individual opening. If your porch, patio, or underdeck area has multiple openings between posts or columns, order a separate kit for each opening you plan to screen.

Choose the Kit That Covers Your Opening Size
Kits are available for openings up to:

• 8' × 10'
• 10' × 10'
• 10' × 12'

Choose a kit that is large enough to cover the full width and height of your opening.

Cut to Fit Your Exact Opening
The aluminum extrusions, polyester screen, and spline are supplied to accommodate the selected kit size and are cut to fit during installation. Your opening does not need to exactly match the listed kit dimensions.

100% Polyester Screen
Each kit includes durable vinyl-coated 100% polyester screen, providing a stronger, longer-lasting screen material than traditional fiberglass screening.

Complete Matched System
The aluminum framing, polyester screen, .290 flat spline, mounting screws, and exterior caulk are selected to work together as part of the National Screen System, eliminating the guesswork of matching compatible components.

EZ Roller Tool Required
The National Screen Supply EZ Roller Screen Tool is required for installing the flat spline and is sold separately. One tool can be reused when installing multiple screen kits.

Basic Installation Tools Are Still Needed
Standard hand and power tools will be required to measure, cut, fasten, and assemble the screen framing.

Available in Three Colors
Choose from Black, Bronze, or White to complement your home, porch, or OASITek Underdeck System.

Measure Each Opening Separately
Openings within the same enclosure are not always identical. Measure the width and height of each individual opening before ordering to ensure you select the correct kit size for each one.