Reinforced Siding

While vinyl siding offers many options to make a home more beautiful, MountainSide provides additional value and options that were never possible with traditional vinyl:

  • Provides additional support to the siding panel
  • Eliminates waving, sagging, shifting and warping associated with traditional vinyl siding
  • Adds r-value, improving the thermal performance of the wall

Levels the wall using the MountainSide Siding

Imperfections in the wall can show through unsupported siding, giving a wavy appearance.

The MountainSide foam core levels the wall under the siding, reducing wavy wall lines.

Picture of the Siding interlocking

Click here to see what incentives or rebates are offered in your state.