What is WaterBarrier Technology?
- One-piece of Medium Density Overlay (MDO) on outside for the very toughest exposures - commonly used on concrete forms and street signs.
- Minimizes the possibility of stile and rail separation.
- Eliminates checking on the face of the door.
- Excellent durability and resists moisture absorption
- Overlay has thermoset acrylic latex primer topcoat, resulting in superior paint application.
- Exterior side of the door is to be painted. Interior side can be painted or stained.
- Can use water or alkyd-based paints on finish.
- Choose any species to match interior architecture.
- Available for virtually any Simpson door. To see if your door can accept WaterBarrier technology, visit Find a Door.
- Five year limited warranty, no overhang required.
WaterBarrier Technology
Interior/Exterior WaterBarrier Doors
What is UltraBlock Technology?
- Maximum protection against extreme weather conditions
- Composite block material finger-jointed into the bottom of the stiles eliminates water infiltration
- Minimizes stile and rail separation
- Eliminates bottom rail and lower stile rot
- Reduces buckling and swelling of bottom rail and lower stile components
- Improves warp resistance
- Beautiful genuine wood
- To see if your door can accept UltraBlock technology, visit Find a Door.
- Five year limited warranty
Available in all Exterior Doors
UltraBlock Technology