---
product_id: 601900553
title: "Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit)"
brand: "prime-line"
price: "C$2866"
currency: NIO
in_stock: true
reviews_count: 9
category: "Prime Line"
url: https://www.desertcart.ni/products/601900553-prime-line-pl-7791-screen-frame-kit-5-16-in
store_origin: NI
region: Nicaragua
---

# Includes vinyl spline & square-cut corners Matte black finish for sleek modern look 5/16 in. x 3/4 in. sturdy aluminum frame Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit)

**Brand:** prime-line
**Price:** C$2866
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your view with sleek, durable style — don’t let your windows miss out!

## Quick Answers

- **What is this?** Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit) by prime-line
- **How much does it cost?** C$2866 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/601900553-prime-line-pl-7791-screen-frame-kit-5-16-in)

## Best For

- prime-line enthusiasts

## Why This Product

- Trusted prime-line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sun-Blocking Ready:** Pair with solar screen fabric to reduce heat and glare, enhancing your home’s comfort and energy efficiency.
- • **Effortless Custom Fit:** Cut and assemble to your exact window size with included components for a perfect, tailored screen.
- • **Durable Aluminum Build:** Roll-formed aluminum frame resists bowing and ensures long-lasting structural integrity.
- • **Complete Kit Convenience:** Everything you need—frame, spline, and corners—arrives factory sealed for quick, hassle-free installation.
- • **Sleek Matte Black Finish:** Modern, low-profile aesthetic that complements contemporary home designs and boosts curb appeal.

## Overview

The Prime-Line PL 7791 Screen Frame Kit offers a robust 5/16 in. x 3/4 in. aluminum frame with a matte black finish, designed for easy assembly and custom sizing. Complete with vinyl spline and square-cut plastic corners, this kit enables professional-quality window screen repairs or builds that resist bowing and enhance your home’s exterior with a modern look. Ideal for pairing with solar screen fabric to block heat and glare, it’s the all-in-one solution for stylish, functional window screens.

## Description

Do you have windows in need of new screens? These screen frame kits are constructed of roll-formed aluminum frame material and they come in a matte black finish. With the components of each of these kits, a 36 inch x 36 inch screen frame can be constructed, or other smaller custom sizes when using the materials provided in each kit. Included in this kit are the aluminum frame material, “square-cut” plastic corners and vinyl spline (screen is sold separately). These kits are used to construct screens made with your choice of aluminum mesh, fiberglass fabric, or flexible poly film (screen fabric not included in kit) by following the easy-to-follow instructions provided within each kit. Alternate colors and finishes are available, and they’re used by many for replacing damaged and missing screens. Note: The lineal pieces of the screen frame material are intentionally cambered (curved) outward, designed to prevent inward bowing when screen cloth is installed and stretched taut. Order yours today.

Review: Good looks! - Fits into each other snug, easy to assemble just zip them into the right length and pop in the corners. Excellent quality, super durable, functions as intended. Good value for money! Makes my house look like new!
Review: Great screen replacement - This is a very good quality built, it went together easy, and help up good when cutting it down to fit, easy to add screen to it. I would recommend.

## Features

- BUILD OR REPAIR WINDOW SCREENS – Build, repair, and replace missing or damaged window screen frames with this aluminum frame with all needed material enclosed in factory sealed package
- BLOCK THE SUN – The aluminum window screen frames may be used in combination with solar screen fabric to create effective sunscreens that mount on the outside of your windows to block most of the sun's hot rays from entering your home
- CHOOSE THE RIGHT SPLINE – The screen frame replacement is constructed with a thicker spline channel for added support, spline is included in packaging
- INSTALLATION – With everything needed in this screen frame kit to make brand-new window screen frames, you can easily replace one that is missing or damaged; replacement screen frame materials are straightforward to work with, cut to size, and assemble
- SCREEN FRAME CORNERS – The aluminum screen frame measures 5/16 inch x 3/4 inch x 36 inch x 36 inch; for further dimensional information, please see the line drawing (not Universal)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPQ5MHDW |
| Batteries Required? | No |
| Best Sellers Rank | #219,106 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #144 in Window Screens |
| Color | Matte Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (46) |
| Date First Available | December 7, 2023 |
| Included Components | Corners, Screen frame |
| Item Package Quantity | 1 |
| Item Weight | 16 ounces |
| Item model number | PL 7791 |
| Manufacturer | Prime-Line Products |
| Part Number | PL 7791 |
| Product Dimensions | 0.31 x 36 x 0.75 inches |

## Images

![Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit) - Image 1](https://m.media-amazon.com/images/I/31GF58WotXL.jpg)
![Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit) - Image 2](https://m.media-amazon.com/images/I/31YHpBljuZL.jpg)
![Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit) - Image 3](https://m.media-amazon.com/images/I/31aHKtPbyPL.jpg)
![Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit) - Image 4](https://m.media-amazon.com/images/I/31eD1keFoLL.jpg)
![Prime-Line PL 7791 Screen Frame Kit, 5/16 in. x 3/4 in. x 36 in., Aluminum, Matte Black Finish, Includes Vinyl Spline and Matching Plastic Square-Cut Corners (1 Kit) - Image 5](https://m.media-amazon.com/images/I/41hmhyPXhpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good looks!
*by R***A on September 8, 2025*

Fits into each other snug, easy to assemble just zip them into the right length and pop in the corners. Excellent quality, super durable, functions as intended. Good value for money! Makes my house look like new!

### ⭐⭐⭐⭐⭐ Great screen replacement
*by W***7 on May 9, 2025*

This is a very good quality built, it went together easy, and help up good when cutting it down to fit, easy to add screen to it. I would recommend.

### ⭐⭐⭐⭐ Good but no springs and tabs
*by P***S on November 26, 2025*

2 of the 4 packs I bought had to be returned because they were damaged and missing corner angles. Also I was surprised that these kits do not come with springs and the little handle tabs. Otherwise they worked well.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/601900553-prime-line-pl-7791-screen-frame-kit-5-16-in](https://www.desertcart.ni/products/601900553-prime-line-pl-7791-screen-frame-kit-5-16-in)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-26*