Coolaroo Roller Shades: A Buying Guide

Looking to block sunlight and heat through your windows? Coolaroo exterior roller shades are a popular option. Here’s what to know about Coolaroo shades.

Coolaroo Roller Shades Overview

Coolaroo makes exterior roller shades designed to:

  • Block up to 90% of sunlight and harmful UV rays
  • Reduce incoming heat to keep homes cooler
  • Withstand all weather conditions
  • Install easily above windows
  • Provide privacy without blocking views

They are constructed of a knitted polyethylene fabric that’s perforated to allow air flow. The knit also diffuses and filters light.

Benefits of Coolaroo Shades

Benefits of Coolaroo roller shades include:

  • Energy savings: Can reduce air conditioning costs by blocking heat.
  • UV protection: Helps protect furniture and floors from sun damage.
  • Privacy: Allows natural light in while obscuring views.
  • Durability: Withstands all weather and won’t rot or mildew.
  • Easy installation: Easily retrofit existing windows.


  • Not blackout shades – some light still filters through.
  • Manual operation only – no motorized options.
  • Can flap in strong winds if not installed securely.


For exterior window shading that blocks heat and UV rays, Coolaroo roller shades are an affordable and effective choice. Just ensure they are installed properly to withstand wind gusts.