17ft x 31ft x 35.36ft Grey Right Triangle Sun Shade Sail - Heavy Duty

In this review of the 17' x 31' x 35.36' grey right triangle sun shade sail, the bottom line is simple: it is best for homeowners and small businesses who need a durable, high-UV blocking canopy that holds up in sun and wind. The reviewer finds the build quality and reinforced edges the single biggest reason to buy, since the cable-reinforced perimeter and stainless mounting rings shift pulling forces away from the fabric and into the integrated cables for a sturdier installation and longer life under heavy use.

Key Features

• 260 GSM extra heavy duty fabric: Thick, permeable material gives strong tensile strength and resists tearing under tension.
• Built-in cable edges: Cable wires integrated into the edges transfer load to the mounting rings so seams do not bear the full stress.
• Stainless mounting rings: Heavy duty metal rings resist corrosion and provide secure anchor points for hardware kits.
• UV stabilized virgin HDPE: Fabric made from 100% virgin material treated for UV stability to reduce drying, fading and premature failure.
• 95% UV blockage: Dense woven construction significantly reduces sunlight and temperature beneath the sail while remaining breathable.
• Permeable and water resistant: The woven fabric allows air and water through to avoid pooling while still providing shade.

Who It's For

This right triangle shade sail is aimed at homeowners, patio users, and small commercial spaces that need a long-lasting canopy for patios, pools, carports or seating areas. Its reinforced design and stainless rings make it a good choice where stronger winds or heavier tension are expected.

People who want a completely hands-off installation should note that installation hardware is sold separately and proper cable lengths and hardware are required; those unwilling to deal with attaching cables to poles, trees or walls may prefer a pre-mounted awning solution.

Pros & Cons

Pros

• Very durable construction thanks to 260 GSM fabric and integrated cable edges.
• High UV protection reduces temperature and sun exposure under the canopy.
• Stainless mounting rings and reinforced corners improve longevity and appearance.

Cons

• Installation requires separate hardware kits and correct cable lengths, which can be tricky for some users.
• Slightly heavier fabric means it needs strong anchor points and careful tensioning to avoid stress on mounting structures.

Specifications

Shape	Right triangle
Size	17' x 31' x 35.36'
Fabric weight	260 GSM extra heavy duty (virgin HDPE)
UV protection	Blocks up to 95% of UV
Edges	Cable wires built into edges with curved finish
Mounting	Heavy duty stainless mounting rings (hardware sold separately)
Warranty	3 years full warranty under normal use

Our Verdict

The 17' x 31' x 35.36' grey right triangle sun shade sail is a practical, durable choice for anyone needing reliable sun protection and wind resistance. Its integrated cable edges and stainless rings make it a better long-term buy than lighter sails; just budget for the correct hardware and allow time to tension it properly for best performance.

Frequently Asked Questions

Does this sail come with installation hardware?
No. Installation hardware kits and cable ropes are sold separately and each D-ring requires one cable rope for proper mounting.

How much UV protection does the fabric provide?
The woven fabric is designed to block about 95% of harmful UV while remaining breathable to avoid pooling water.

Is the fabric treated for sun exposure?
Yes. The sail is made from 100% virgin HDPE treated with a UV stabilized compound and laboratory tested for extended UV durability.