Blue Rectangle Sun Shade Sail Canopy 16ft x 21ft - Heavy Duty UV Block

In this review the HOMA 16' x 21' Blue Rectangle Sun Shade Sail Canopy is evaluated for homeowners and small businesses who need durable, high-coverage sun protection. The bottom line: this shade sail is best for those who want a strong, breathable fabric that blocks up to 95% of harmful UV while allowing water and breeze to pass through. It stands out for its heavy duty 185GSM polyethylene construction, reinforced seams and stainless steel D-rings, which make it a practical option for patios, decks and pool areas where long-term sun exposure is a concern.

Key Features

• Durable fabric: The 100% high density 185GSM polyethylene cloth resists fading and UV damage so the canopy lasts longer under constant sun exposure.
• High UV blockage: Blocks up to 95% of harmful UV rays, helping protect skin and outdoor furniture from sun damage.
• Breathable design: The woven knitted fabric lets water and breeze pass through to prevent pooling and reduce wind pressure on the sail.
• Reinforced hardware: Strong stitched seams and stainless steel D-rings provide secure anchor points for a tighter, more stable installation.
• Made in USA with custom options: Custom sizes are available and the product is made in the USA, so buyers can request specific dimensions if needed.
• Included ropes: Sturdy polyethylene ropes are provided to help with installation and securing the sail.

Who It's For

The canopy is ideal for homeowners with patios, decks, pools or pergolas who want reliable shade and UV protection without blocking airflow. It is a good fit for gardens, carports and playground areas where a breathable, long-lasting fabric is preferred over solid covers.

Those who need an off-the-shelf decorative umbrella-style cover or require a permanent rigid structure should look elsewhere; this sail is intended for tensioned installations that require anchor points and occasional maintenance to avoid sagging or wear at attachment points.

Pros & Cons

Pros

• Strong 185GSM polyethylene fabric and reinforced seams make the sail sturdy and resistant to fading.
• Blocks up to 95% of UV, offering substantial sun protection for people and furnishings.
• Breathable weave prevents water pooling and reduces wind catch compared with solid tarps.

Cons

• Durability feedback is mixed: while many users report long life, some have experienced tearing after extended outdoor use, so edges and anchor points need careful attention.

Specifications

Brand	HOMA
Size	16' x 21' (rectangle)
Fabric	100% high density 185GSM polyethylene
UV Protection	Up to 95% blockage
Hardware	Reinforced stitched seams and stainless steel D-rings
Made	Made in USA; custom sizes available

Our Verdict

The HOMA 16' x 21' Blue Rectangle Sun Shade Sail is a solid value for people who want a breathable, heavy duty canopy that blocks most UV and tolerates outdoor conditions. It delivers strong sun protection, simple installation with included ropes, and the option of custom sizing, making it a smart choice for patios and pools; just inspect anchor points regularly to maximize lifespan.

Frequently Asked Questions

Can this sail be left outdoors year-round?
It is designed to resist UV and fading, but seasonal removal in severe weather and periodic inspection of attachment points will extend the sail's life.

How should I size for installation?
Measure corner to corner and allow a 1.5-2 ft gap between the fixing point and the sail to fit hardware and ropes; slightly curve edges as instructed to reduce mid-span sag.

Are custom sizes available?
Yes, this product is made in the USA and custom sizes can be ordered by contacting the seller.