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A roll of black Sure Cavity rainscreen drainage plane with corrugations, positioned against a white background.

MTI Sure Cavity

SKU SC 5016
by MTI
$107.40 - $369.60
$107.40
$107.40 - $369.60
$107.40
66.0ft2 | $1.63 / ft2

Ships in 1–2 business days

Request a quote

SURE CAVITY®

RAINSCREEN DRAINAGE PLANE

SC 5016, SC 5032

WHY RAINSCREEN? NO WALL IS WATERPROOF

Modern, airtight buildings are at a higher risk for moisture and mold issues. Sure Cavity® offers a reliable rainscreen drainage system that allows moisture to exit quickly, protecting the building envelope. It’s the smart builder’s choice for preventing costly wall failures and maintaining a dry, durable structure.

The MTI Advantage

  • Unobstructed drainage: Facilitates moisture escape from the wall.
  • Vapor permeable: Allows full ventilation for optimal performance.
  • Resists compression: Reduces waviness for a smooth finish.
  • Time-saving installation: Cuts install time by 50% compared to furring strips.
  • Integrated protection: Features mortar-blocking fabric and a bug screen.
  • Sustainable materials: Made with 100% recycled plastic.
  • 20-year warranty: Backed for long-term reliability.

APPLICATIONS

  • Stucco, thin stone, or thin brick
  • Natural stone
  • Full brick
  • Fiber cement & cedar siding
  • Roofing applications

INSTALLATION INSTRUCTIONS

  1. Position Sure Cavity®: Roll out the rainscreen drainage plane with the spunbond fabric facing the installer. Back wrap the 4’’ fabric on the bottom course to act as a bug screen.
  2. Fasten securely: Use a hammer stapler for wood backup walls or adhesive dabs for masonry. To avoid wind damage, only install what can be covered with lath or siding the same day.
  3. Install additional courses: Overlap only the fabric while ensuring the plastic butts directly to the course beneath.
  4. Apply veneer: Attach veneer material to permanently secure the Sure Cavity® rainscreen drainage mat in place.

NOTE: For interior brick veneer retrofit applications, the fabric separates the corrugated plastic from closed-cell spray foam.

SPECIFICATIONS

  • Material: High-impact polystyrene sheets with corrugations and spunbond polypropylene fabric.
  • Thickness: 0.024" (0.6 mm).
  • Fabric skirt: 4" (102 mm) on one edge.
  • Referred to as: Channeled and perforated high-impact polystyrene with adhered fabric, ideal for drainage behind stucco and scratch coat systems.

PACKAGE QUANTITIES

Product Number SC 5016 SC 5032
Square Feet per Roll 66 132
Roll Length (Feet) 50 50
Roll Width (Inches) 15.75 31.5
Channel Depth 3/16"/5mm 3/16"/5mm
Rolls per Box 4 1

 

RESOURCES

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sales@masonrydirect.com

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Free Shipping

On orders over $2,500

FAQ

How do I track my order?

Once your order ships, you will receive a shipping confirmation email with your tracking number and carrier details.

You can also track your order anytime by visiting our tracking page below and entering your order information:

👉 https://www.masonrydirect.com/apps/tracking

If you have trouble locating your tracking information, please contact our support team with your order number and we’ll be happy to assist you.

Do you offer free freight?

Yes, we offer free freight on orders over $2,500.

How long does shipping take?

Most orders ship and deliver within 4-8 business day.

Can I order in bulk or wholesale quantities?

Yes. We specialize in bulk and wholesale orders. Use our Wholesale Order form or request a quote.

Can you help me choose the right product?

Yes. Our team can review specs and recommend the correct product for your project.

Who do I contact with questions?

Call (833) 246-3900 or email sales@masonrydirect.com.