Leading-edge waterproofing

Letner specialists are experts in the selection and application of roofing and waterproofing materials. Using modern applicators, top-quality materials, proven and leading-edge techniques, we create a complete weather-resistant system that protects the entire coverage area. Application expertise includes: hot, cold and torch applied, as well as hot-air welding and self-adhering membranes.

Waterproofing: Deck, slab or below-grade applications

Protect property wherever weather threatens with Letner's all-climate waterproofing program. Materials are carefully chosen and meticulously matched with your structure's unique environmental profile, assuring the highest level of long-term, damage-resistant protection.

Letner's waterproofing expertise

• Hot rubberized membranes
• Cold fluid applied
• Sheet membranes
• Welded membranes

• Methane gas liners
• Deck coatings
• Paver and pedestal systems

Common structures we service

• Garage decks
• Plazas
• Podiums

• Promenades
• Below-grade and intra-slab waterproofing
• Balconies and terraces