Alvantor Sun Shade Sails - Pack of 3 Black Oxford Fabric, 95% UV Block, Fits 10'x10'–15'x15' Screen Houses

Alvantor's sun shade sails are trapezoid canopy panels that clip to compatible Alvantor screen houses and bubble tents to block up to 95% of direct UV rays while increasing privacy and cooling interior spaces.

These replacement canopy covers are tailored for Alvantor 10'x10', 12'x12' and 15'x15' outdoor screen houses and bubble tents. Each pack includes three pre-shaped Oxford fabric sails (top width 38", bottom width 50", height 57") with elastic straps and hook attachments for a snug, gap-free fit. Built for sun protection and simple setup, the sails are lightweight, machine-washable, and designed to reduce heat and angled sunlight while giving users an enclosed, private area.

How do these shade sails reduce heat inside my tent?

The high-density Oxford fabric reflects and blocks strong sunlight, cutting down the amount of direct solar radiation that reaches the tent interior. By preventing sun penetration, air inside the tent stays noticeably cooler and more comfortable during peak sun hours. The trapezoid shape and secure elastic hooks minimize openings where hot air could enter.

• Fabric blocks up to 95% of direct UV rays
• Trapezoid panels cover side openings evenly
• Elastic straps maintain tension to limit gaps
• Three sails allow partial or full side coverage

Will these sails fit my Alvantor screen house or bubble tent?

Yes — these sails were made specifically for Alvantor's 10'x10', 12'x12' and 15'x15' models and align with the brand’s built-in attachment points. The dimensions (38" top, 50" bottom, 57" height) match the tent sides so installation is quick and secure without modifications. They are not designed for third-party tents or different geometries.

• Designed exclusively for Alvantor tents mentioned above
• Pre-cut trapezoid shape for exact alignment
• Elastic hook straps fit existing tent loops
• Not compatible with other brands or non-matching sizes

How easy is setup and maintenance?

Installation requires no tools: simply hook each sail’s elastic straps onto the tent’s anchors and adjust tension for a smooth face. Removing them is equally straightforward — untie or unhook and fold for compact storage. When the fabric needs freshening, toss the sails in a washing machine on a gentle cycle and air dry to preserve durability.

• No tools or hardware needed for attachment
• Quick on/off with elastic strap hookups
• Machine-washable Oxford fabric for easy cleaning
• Lightweight and foldable for compact storage

What additional benefits do these canopy covers provide?

Beyond sun blocking, the sails create a more private environment by obscuring sightlines and damping light winds. That makes them useful for changing, nursing, or creating a sheltered play or lounge area. The durable Oxford material stands up to repeated outdoor use while keeping maintenance simple.

• Adds privacy for changing or personal space
• Reduces angled sunlight and light breezes
• Durable construction for repeated seasonal use
• Three-panel pack lets you tailor coverage to need

Who is this for? If you own an Alvantor 10'x10', 12'x12' or 15'x15' screen house or bubble tent and want a fast, reliable way to lower interior heat, increase privacy, and block harsh sunlight, these sails are a practical addition. They suit families wanting a cooler play area, parents needing a private changing or nursing station outdoors, and anyone who wants improved shade without complicated hardware. Note: if your tent is not an Alvantor model or has different side dimensions, these panels will not provide the intended fit.