SHADEWIZ Right Triangle Sun Shade Sail 12'x12'x17' White HDPE 185gsm UV-Blocking Mesh, Curved Edges

SHADEWIZ Right Triangle 12' x 12' x 17' White Sun Shade Sail is a heavy-duty UV-blocking HDPE canopy designed to provide broad, breathable sun protection for patios, gardens, pools and outdoor living spaces.

This white right-triangle shade sail is crafted from 185 gsm high-density polyethylene (HDPE) fabric with UV protection, reinforced seams and stainless steel D-rings to deliver durable, airflow-friendly shelter for backyard areas. Its curved-edge design reduces mid-span sag, and the mesh construction reflects sunlight while allowing heat and moisture to escape — keeping spaces cooler without trapping humidity. SHADEWIZ also offers custom sizing if the listed dimensions don’t match your layout.

How well does this shade sail block sun and heat?

The 185 gsm HDPE mesh is engineered to filter a substantial amount of UV radiation while remaining breathable. It reduces direct sunlight and glare across the shaded footprint, helping outdoor furniture, plants and people stay more comfortable during peak sun hours.

• 185 gsm UV-protected high-density polyethylene fabric
• Mesh weave allows airflow to lower perceived temperature
• White color reflects sunlight to reduce heat gain
• Curved edges prevent pooling and maintain tension

What makes installation and maintenance straightforward?

Installation is simple when you measure the mounting points and leave recommended clearance. The shade sail includes reinforced corners with stainless steel D-rings for easy attachment to hooks, poles or existing anchors; typical household rope or marine-grade hardware works well.

• Measure area and leave 1.5–2 ft clearance from fixings
• Stainless steel D-rings sewn into reinforced corners
• Lightweight HDPE fabric resists mildew and dries quickly
• Requires minimal cleaning — gentle soap and water

Will this size and shape fit my outdoor layout?

The right triangle shape (12' x 12' x 17') is versatile for corner coverage, over patios, poolside lounging areas or irregular spaces where rectangular sails won’t fit cleanly. Because SHADEWIZ offers custom sizes, you can request adjusted dimensions or different corner positions to match posts, walls or trees.

• Right triangle configuration—ideal for corner or offset coverage
• 12' and 17' sides accommodate many small-to-medium patios
• Custom sizing available on request for unique spaces
• Curved edges help maintain tension across varied anchor points

How durable is the sail for outdoor seasons and weather?

Constructed from UV-stabilized HDPE with stitched seams and stainless steel hardware, the sail is built for repeated outdoor use. The material resists fading and resists tearing under typical wind and sun exposure, though it is recommended to remove the sail in severe storms or heavy snow to prolong its life.

• 185 gsm fabric resists fading and fabric breakdown
• Reinforced seams add tear resistance at stress points
• Stainless steel D-rings resist rust and corrosion
• Remove during extreme weather for longest lifespan

Who is this for? The SHADEWIZ Right Triangle 12' x 12' x 17' White Sun Shade Sail is suited to homeowners, renters and small business owners who need breathable, reliable sun protection for patios, decks, pool areas, playgrounds or outdoor dining zones. Choose this sail if you want a reflective white canopy with professional-grade hardware and the ability to order custom dimensions when your space doesn’t match standard sizes.