PROVA Wide-Head Tile Backer Board Washers Thermostat Features_LED Touch Waterproof adhesive-lined heat shrink —

Waterproof adhesive-lined heat shrink — 3:1 shrink ratio

Cables can also be spaced more tightly using an alternating 2-3-2 pattern

and transitions in PROVA waterproofing and underlayment applications

Promotes consistent spacing while allowing for Custom Configurations and Easy Installations

minimalist design blends seamlessly with any decor

PROVA Wide-Head Tile Backer Board Washers Thermostat Features_LED Touch Waterproof adhesive-lined heat shrink —PROVA Wide Head Washers are purpose engineered to lock XPS foam backer boards securely in place without crushing the surface delivering the stable, flush substrate that professional tile installations demand. When paired with PROVA Fasteners screws (sold separately), they form a corrosion resistant, watertight fastening system for full peace of mind. Wide Head Design 1 1 4(3. 2 cm) head distributes load evenly to prevent pull through and maintain