SUNNY GUARD Custom Size 10ft x 18ft x 20.6ft Light Grey Sun Shade Sail

Our review of the SUNNY GUARD Custom Size light grey triangular shade sail finds it best suited for homeowners and outdoor hosts who need reliable sun protection and a modern look without a permanent structure. The single biggest reason to buy is the fabric performance: made from 100% high density polyethylene it blocks up to 95% of harmful UV rays while remaining breathable to allow cooling airflow. In practical use it feels sturdy, resists heavy sun exposure, and is simple to position when shipshape measurements are taken before installation.

Key Features

• 100% HDPE construction: provides durable, single-piece fabric that avoids splicing and reduces points of failure for longer life in sun and heat.
• UV protection: blocks up to 95% of harmful UV rays to protect people and surfaces underneath from direct sun exposure.
• Breathable design: allows air to pass through the material so shaded areas stay noticeably cooler than exposed surfaces.
• Custom size option: can be made to order to match irregular backyard, patio or RV awning dimensions for a tailored fit.
• Included installation rope: ships with 3-4 thickened ropes to start setup quickly, with the option to add stainless steel accessories for long term durability.
• Versatile placement: works over patios, pergolas, decks, carports, pools and sandboxes to create usable shaded space.

Who It's For

This shade sail is ideal for homeowners, renters with outdoor spaces, or RV owners who want a cost effective, non permanent way to add large-area shade. It is particularly useful in hot climates where UV protection and breathability matter, and for anyone who values a modern, unobtrusive appearance over bulky frames.

Those who need a fully rigid, permanent awning or an automated retractable system should look elsewhere; while the fabric is durable, the product relies on proper anchoring and occasional maintenance of ropes and fittings for long term performance.

Pros & Cons

Pros

• Highly effective UV blocking combined with breathable cooling for comfortable shaded areas.
• Custom sizing allows a tailored fit for odd shaped yards, patios or RV awnings.
• Well made with a single piece HDPE fabric that customers report holds up through storms and heat.
• Good value alternative to more expensive retractable awnings while still looking modern and neat.

Cons

• Hardware for long term durability is recommended as an extra purchase; included ropes are useful but not a permanent anchoring solution.
• Installation requires careful measuring and appropriate fixing points, which may be difficult for some DIYers.

Specifications

Product type	Right triangle sun shade sail
Material	100% High Density Polyethylene (HDPE)
Coverage size	10ft x 18ft x 20.6ft (custom sized option)
Color	Light grey
UV protection	Blocks up to 95% of UV rays
Included accessories	3-4 thickened ropes
Origin	Made in USA

Our Verdict

The SUNNY GUARD custom triangular shade sail is a practical, budget conscious choice for shading patios, decks and RV awnings where good UV protection and air circulation are priorities. It represents strong value when sized correctly, and buyers should plan to add stainless steel fittings for long term installation stability. Recommended for anyone who wants effective, modern shade without building a permanent structure.

Frequently Asked Questions

Can this sail be custom sized?
Yes, SUNNY GUARD offers custom sizes to fit specific outdoor layouts; measure carefully and leave 0.5-1ft margin for mounting hardware.

Are installation accessories included?
The package includes 3-4 thickened ropes, but the maker recommends purchasing stainless steel sunshade accessories for the most durable installation.

How much UV protection does it provide?
The HDPE fabric blocks up to 95% of harmful UV rays while remaining breathable to allow some cooling airflow.