90% 12x20ft Sun Shade Cloth for Outdoor Deck Patio - Strong UV Block

In this review of the 90% 12x20ft Sun Shade Cloth from POYEE, the bottom line is simple: this is a practical, heavy-duty shade fabric for anyone who wants reliable sun protection and airflow for an outdoor space. The cloth blocks up to 90% of UV rays and is made from 185 GSM high-density polyethylene, so it balances effective heat reduction with breathability. It is best for homeowners needing a large, durable cover for patios, pergolas or carports and for those who value low maintenance over decorative detailing.

Key Features

• High UV protection: Blocks up to 90% of harmful UV rays to reduce sun exposure and lower heat buildup under the cover.
• Durable material: Made from 185 GSM high-density polyethylene for fade resistance and toughness in windy or rainy conditions.
• Rust-resistant grommets: Reinforced brass grommets spaced 20 in apart provide secure attachment points that resist corrosion and prevent edge tearing.
• Breathable design: The fabric allows air and water to pass through so the shaded area stays ventilated and avoids trapped heat.
• Low maintenance: Waterproof and dustproof properties make the cloth easy to rinse or wipe clean, keeping upkeep minimal.
• Versatile use: Sized and constructed for patios, pergolas, decks, carports, gardens and even temporary camping shelter needs.

Who It's For

This shade cloth is aimed at homeowners and renters who need functional sun coverage for mid to large outdoor areas such as a patio, backyard deck, pergola or carport. It is particularly useful where breathability is important, like over a seating area or chicken coop, and for users who want something that stands up to weather without frequent replacement.

It is less suited to buyers seeking decorative or custom-fitted canopies; if a tailored fit, patterned fabric or permanent hard roofing is required, a different product or professional installation should be considered.

Pros & Cons

Pros

• Excellent sun protection and heat reduction thanks to the 90% UV block.
• Robust 185 GSM HDPE construction resists fading, tearing and moisture.
• Reinforced, rust-resistant brass grommets make installation straightforward and durable.
• Breathable fabric keeps air flowing and prevents heat trapping beneath the cover.

Cons

• Size may feel smaller than expected for some buyers, so measuring and allowances are necessary before purchase.
• Plain utilitarian appearance lacks decorative finishing for those wanting a styled canopy.

Specifications

Brand	POYEE
Shade factor	90%
Size	12x20ft
Material	185 GSM high-density polyethylene (HDPE)
Grommet spacing	20 in apart, reinforced brass grommets
Properties	Fade-resistant, tear-resistant, moisture-resistant, breathable

Our Verdict

The 90% 12x20ft Sun Shade Cloth is a practical, value-oriented choice for anyone needing heavy-duty, breathable sun protection. It provides strong UV blocking, durable construction and simple installation hardware that make it a sensible pick for patios, pergolas and carports where function and low maintenance matter more than decorative details.

Frequently Asked Questions

Will this shade cloth reduce temperature under the cover?
Yes. Blocking 90% of UV and allowing airflow helps reduce direct sun heat and keeps the shaded area noticeably cooler.

How is it attached and is hardware included?
The cloth has reinforced brass grommets spaced 20 in apart for tie-downs; typical installation uses ropes or bungee cords and no special tools, though fasteners are not included.

Is it easy to clean?
Yes. The waterproof and dustproof surface can be rinsed with water or wiped down for simple maintenance.