SUNNY GUARD 16'x16'x16' Waterproof Shade Sail - Triangular Outdoor Canopy, 95% UV Block & Breathable

SUNNY GUARD's 16'x16'x16' waterproof shade sail is a triangular outdoor canopy that blocks up to 95–98% of UV rays while shedding rain and improving airflow for patios, decks, pools and gardens.

This heavy-duty shade sail blends high-density 160 GSM polyester with a PU coating and reinforced construction so you get durable sun protection and water resistance without trapping heat. It’s designed to be tensioned between anchor points at a slight slope so rain runs off, and the breathable fabric helps maintain a cooler microclimate beneath. The sail is produced with hot-adhesive film at splices and includes guidance on spacing and angle for reliable installation and long-term use.

How well does this shade sail protect from sun and rain?

The fabric is 160 GSM polyester with a PU coating and rated waterproof to 400 kPa, offering effective rain resistance and tear strength. The construction blocks roughly 95–98% of UV rays, greatly reducing direct sunlight exposure while allowing air to circulate.

• Material: 160 GSM high-density polyester (PES) with PU coating for waterproofing
• UV protection: Blocks up to 95–98% of harmful UV rays
• Water rating: Fabric tested to approximately 400 kPa
• Breathability: Permeable weave reduces heat buildup under the canopy

What should I know about measuring and installing the sail?

Measure the intended space, leaving 0.5–1 foot clearance from anchors for hooks, hardware or rope. Install the sail at a 20–40° incline and tension it correctly so water runs off instead of pooling; the product may have a ±2" size variance due to material characteristics.

• Allow a margin for attachment hardware: 0.5–1 foot from anchor points
• Install with a 20–40° slope to encourage drainage
• Tension evenly to avoid sagging and reduce stress on corners
• Hot-adhesive splices: position glue-facing-down per instructions

Can this shade sail be customized or used in different outdoor settings?

SUNNY GUARD offers custom sizing to fit nonstandard areas and unique layouts; contact customer service to discuss dimensions. The triangular sail suits many outdoor settings — from patios and pergolas to carports and pool areas — and can be combined with multiple sails for larger coverage or layered effects.

• Custom sizing available on request for tailored coverage
• Fits patios, decks, pergolas, carports, pools, gardens and playgrounds
• Works well as a single sail or joined with others for expanded protection

How does the manufacturing detail affect durability and maintenance?

The sail uses spliced panels with hot-adhesive film over seams to prevent water intrusion at join points; this requires the glue face to be oriented downward during installation. Occasional cleaning with mild soap and water preserves the PU coating and helps maintain waterproofing and appearance.

• Spliced construction covered with hot-adhesive film for watertight seams
• Allow for ±2" dimensional variance inherent to polymer fabrics
• Maintenance: rinse or wipe with mild soap and water; avoid harsh solvents

Who this is for: This SUNNY GUARD sail is ideal for homeowners and small-business owners who want reliable sun and rain protection over outdoor seating, play areas, pools, or vehicle covers without building permanent structures. It's suited to DIY installers comfortable with measuring anchor points and applying proper tension, and to anyone who needs a customizable solution for irregular spaces. If you require a unique size or have questions about installation angles and anchor spacing, SUNNY GUARD's customer support can assist with a tailored recommendation.