ShadeMart 10ft x 17ft Grey Heavy Duty Rectangle Shade Sail - Durable

In this review the ShadeMart 10' x 17' grey rectangle shade sail is evaluated as a heavy duty, budget-conscious option for homeowners and light commercial users who need reliable sun protection. The single biggest reason to buy is its tough 260 GSM virgin HDPE fabric and reinforced super ring corners that concentrate load on cable-reinforced edges instead of the fabric, which makes it feel more robust than standard sails. The review finds it most useful for patios, carports and poolside shading where durable UV blockage and breathable drainage matter.

Key Features

• Material: 260 GSM 100% virgin HDPE offers a substantial, non-recycled fabric that resists drying and tearing under sun exposure.
• UV performance: Laboratory-tested fabric treated with a UV stabilized compound blocks up to 95% of harmful UV, noticeably reducing temperature beneath the sail.
• Reinforced edges: Built-in cable wires integrated into the edges transfer pulling strength to the cable and mounting rings, improving long-term edge durability.
• Stainless super rings: Heavy duty stainless mounting super rings distribute load at attachment points and pair with recommended cable kits for secure installs.
• Breathable design: Permeable HDPE allows water to pass through so there is no pooling after rain and it keeps shaded spaces cooler than solid tarps.
• Custom sizing available: ShadeMart offers custom size options for nonstandard spaces where the 10' x 17' may not fit perfectly.

Who It's For

The sail suits homeowners with patios, balconies or pool areas who want strong UV reduction and a breathable cover that drains rainwater. It is also a good match for small commercial or community spaces that need durable, long-lasting fabric and hardware compatibility with existing poles or walls.

People who want an all-in-one installation should note that mounting hardware kits are sold separately and that each D-ring requires a cable rope; those unwilling to source proper hardware or who prefer a fully included kit should look elsewhere. Also, if exact color matching or precision fit is critical, double-check measurements since some customers report size and color variance.

Pros & Cons

Pros

• Sturdy 260 GSM virgin HDPE material that stands up to sun exposure better than recycled options.
• High UV blockage and breathable fabric reduce heat and prevent water pooling after rain.
• Integrated cable-reinforced edges and stainless super rings improve longevity at attachment points.

Cons

• Installation requires separate hardware kits and steel cable ropes; improper ropes like nylon can fail.
• Some buyers report minor size or color variations, so plan for a small allowance during measurement.

Specifications

Brand	ShadeMart
Size (measured D ring to D ring)	10' x 17'
Fabric weight	260 GSM
Material	100% virgin HDPE (permeable)
UV blockage	Up to 95%
Mounting	Stainless super rings with cable-reinforced edges (hardware sold separately)
Use cases	Patio, pool, balcony, carport

Our Verdict

The ShadeMart 10' x 17' grey rectangle shade sail is a practical, value-oriented choice for anyone needing robust UV reduction and durable construction without a premium price. Its 260 GSM virgin HDPE, cable-reinforced edges and stainless super rings make it a sensible upgrade over thinner recycled sails, provided buyers plan for separate hardware and leave a small margin when measuring.

Frequently Asked Questions

Does the sail block a lot of sunlight?
The fabric is laboratory-tested and treated to block up to 95% of harmful UV, which lowers temperatures in shaded areas.

Is hardware included?
No, mounting hardware kits and cable ropes are sold separately; ShadeMart recommends steel cable kits rather than nylon rope for strength.

Will rain pool on the fabric?
The 260 GSM HDPE is breathable and allows water to pass through, so the sail prevents pooling and sheds rain rather than holding water.