SUNNY GUARD Custom Size 9ft x 18ft x 20.1ft Brown Sun Shade Sail - UV

In this review of the SUNNY GUARD custom size sun shade sail, the bottom line is simple: it is a practical, heavy-duty shade solution for homeowners who need reliable UV protection and a custom fit. The sail is made from high density polyethylene and claims to block up to 95% of harmful UV rays while remaining breathable to allow cooling airflow. For anyone fitting a specific backyard, patio or RV awning space who wants a nonpermanent, customizable sunshade, this sail delivers the core benefits without the complexity of a fixed structure.

Key Features

• UV Protection: The high density polyethylene fabric blocks up to 95% of harmful UV rays, reducing sun exposure for people and furnishings beneath the sail.
• Cooling Breathability: The breathable weave allows air to pass through so shaded areas stay cooler than solid, nonporous covers.
• Custom Sizing: SUNNY GUARD offers custom sized sails to match irregular or specific outdoor spaces, helping avoid excessive gaps or overlap.
• Durable Construction: Fabric is described as 100% brand new high density polyethylene without splicing, which supports long-term durability in sun and storm conditions.
• Installation Accessories: The sail ships with 3-4 thickened ropes to help mount the sail, and users can opt for stainless steel hardware for added longevity.
• Versatile Use: Designed for patios, pergolas, decks, pools, RV awnings and playgrounds, the triangular sail adapts to many outdoor settings.

Who It's For

The SUNNY GUARD custom shade sail is best for homeowners, renters with outdoor areas, and RV owners who need a flexible sun protection option that can be tailored to a particular space. It suits people who want a lower-cost alternative to fixed or retractable awnings while still getting substantial UV blockage and cooling airflow.

Those who need a permanent, load-bearing structure or who prefer hard-roof shade should look elsewhere; this sail is intended as a tensioned fabric shade and performs as such. If you require a fully rigid canopy with insulation or integrated lighting, a different product would be more appropriate.

Pros & Cons

Pros

• Effective UV blockage and breathability combine for cooler, protected outdoor space.
• Custom sizing makes it easy to fit odd-shaped patios, decks or RV awnings.
• Well-made material and convenient d-ring style attachments simplify installation and deliver durability reported by customers.
• Includes ropes and can be upgraded with stainless steel hardware for longer life.

Cons

• Requires separate, sturdy mounting points and optional stainless hardware for best durability, which adds to total cost.
• As a fabric sail, it is not a permanent rigid roof and may need seasonal removal in extreme weather.

Specifications

Product type	Triangular sun shade sail
Size	Custom; example 9ft x 18ft x 20.1ft
Material	High density polyethylene (100% new)
UV block	Up to 95% of harmful UV rays
Included accessories	3-4 thickened ropes for installation
Made	Made in USA

Our Verdict

The SUNNY GUARD custom sun shade sail is a smart, cost-effective choice for anyone needing tailored shade without a permanent structure; it offers strong UV protection, breathable cooling and durable construction when paired with proper mounting hardware. For patios, pools, decks or RV awnings where a flexible, attractive shade is desired, this sail is good value and performs reliably when installed correctly.

Frequently Asked Questions

Can this sail block most UV rays?
Yes, the fabric is designed to block up to 95% of harmful UV rays while remaining breathable to allow airflow.

Does it come with mounting hardware?
The sail includes 3-4 thickened ropes; stainless steel mounting hardware is recommended and available separately for greater durability.

Can the sail be custom sized?
Yes, SUNNY GUARD provides custom sizing to fit specific outdoor spaces; measure with a 0.5-1ft margin at fixing points before ordering.