Prova Linear Pan Extension

The PROVA LINEAR® system for tiled showers features a unique modular pan and extension structure that allows for complete versatility when building out any desired shower base size and drain placements. The system can be used with either PROVA BOARD® PLUS tile backer or PROVA-MAT® membrane to waterproof shower walls.PROVA LINEAR PAN EXTENSION® is a pre-sloped, waterproof pan that can be used to extend the size of a linear shower base by adding them to existing linear pan pieces.

Includes 2 pieces of PROVA LINEAR PAN EXTENSION®

Each pan is 24″ x 24″ (61 cm x 61 cm)

Each extension has an outside thickness of 1-5/8″ (4.1 cm) to 2-1/8″ (5.4 cm) and is comprised of lightweight expanded polystyrene

Premium polymer-modified thinset mortar required for installation.

Premixed mortar or mastic are not to be used