Our services

Custom-cut to fit standard aluminum windows, designed to work seamlessly with portable AC units.

Installation Assistance

Description: We provide installation guidance for both Perspex sheets and portable AC units, ensuring your cooling setup is operational within minutes.

Custom Fitting Service

Description: For homes with unique window sizes, we offer bespoke laser-cut Perspex sheets. Process: Click on the "Buy now" button to place your order via Takealot.

Explore our products

Lazer-cut Perspex Sheets

Description: Custom-cut to fit standard aluminum windows, designed to work seamlessly with portable AC units.

Specifications: Durable, UV-resistant Perspex, easy to install with no tools needed.

Munyaka

Bedroom window

Size: 550mm x 430mm

Package includes: 6 Velcro dots, an installation guide and a FREE tape measure for future custom windows!

Munyaka

Balcony window

Custom orders:

Size: 550mm x 530mm

Package includes: 6 Velcro dots, an installation guide and a FREE tape measure for future custom windows!

Step 1

Make sure the Perspex sheet is the correct size for your window then remove the protective packaging to unveil the product.

Easy Installation

Step 2

Use 1 Velcro sticker for each of the 4 corners of the sheet. Then use the opposite adhesive side to place it perfectly on the window frame.

Step 3

Lastly place the sheet over the window using the velcro stickers. That's it you're done!

Getting to know us

Cool Seal is a pioneering South African company specializing in innovative, adaptable cooling solutions. Our flagship product, a custom laser cut Perspex sheet, is engineered to fit snugly over standard aluminum window frames, tailored to Balwin estate dimensions.

Designed with functionality and ease of installation in mind, our solution is ideal for those who need indoor cooling without permanent alterations—perfect for renters, homeowners, or anyone in estates with strict exterior modification rules.

Goals & Objectives

Cool Seal is a pioneering South African company specializing in innovative, adaptable cooling solutions. Our flagship product, a custom laser cut Perspex sheet, is engineered to fit snugly over standard aluminum window frames.

Designed with functionality and ease of installation in mind, our solution is ideal for those who need indoor cooling without permanent alterations—perfect for renters, homeowners, or anyone in estates with strict exterior modification rules.

Aim

"For homeowners in estates or rental properties, portable indoor AC units provide a convenient, affordable, and compliant solution.

Cool Seal offers a perfect balance of efficiency and flexibility with our laser-cut Perspex sheets."

Why choose us?

Cool Seal is crafted for those in estates with restrictions on permanent installations. Our solutions are versatile and mobile, designed for easy relocation between rooms to meet individual cooling needs.

Cool Seal combines convenience with adaptability, providing a unique alternative for cooling that preserves home aesthetics and meets regulatory standards. With easy online access to our products and packages, our customers experience hassle-free comfort wherever they are.

Customer Reviews

Hear from our satisfied customers about their cooling solutions experience.

Cool Seal transformed my living space, providing effective cooling without any hassle.

Elishia

Cape Town

The custom fit of the cooling solution was perfect for my apartment.

Brenton

Johannesburg

★★★★★

★★★★★