Window Drainage Plane™

Sub Sill Drainage

WDP 5000
  
Product made with a minimum 94% post industrial recycled plastic Made with a minimum 94% Post-Industrial Recycled Plastic


Window Drainage Plane™ Installation

  • Prepare bottom of window rough opening with proper slope-to-drain surface
  • Cut and place WDP on prepared surface at bottom of window; temporarily attach with dabs of construction adhesive
  • Flash window rough opening according to window manufacturer’s instructions
  • Install window
  • View installation animation for detailed instructions

Ordering & Shipping

Contact MTI at 1-800-879-3348 for specific cost to your destination.

Window Drainage Plane™ Specifications

A 0.024″ (0.6 mm) thick high-impact polystyrene strip formed with .120″ (3 mm) deep corrugations, bent into L-shape, 5″ (127 mm) wide by 9″ (229 mm) high, to fit on top of sub-sill region of a window rough opening prior to window installation to facilitate drainage.

Product Number
WDP 5000
Piece Length (Feet)
4
Pieces per Bundle
10
Linear Feet per Bundle
40
Bundles per Box
6
Linear Feet per Box
240
Boxes per Pallet
10
Linear Feet/Units per Pallet
2400/600
Pallet Size
48″x40″x55″

Documents, Specs, Details & More

L & R Weep Screed™

 LR 3501 

Sure Cavity®

 SC 5016, SC 5032