ALKORPLAN RELIEF
1.8 mm · approximately 70 milTextured reinforced membrane for commercial and residential pool interiors.
- Polyester reinforcement
- Certified slip-resistant texture
- White, Adriatic Blue and Light Blue
The membrane we install
Reinforced PVC systems selected for the pool, facility and finish.
Discuss your systemHow it is built
Two flexible PVC-P layers surround a polyester-mesh core. Sections are fitted onsite and hot-air welded into one continuous waterproof interior.
Textured reinforced membrane for commercial and residential pool interiors.
Solid-color reinforced pool membrane.
Printed reinforced membrane with decorative finishes.
Textured, design-focused systems including TOUCH and CERAMICS EVOLVE.
Materials selected around use, finish and specification.
Our core RELIEF colors
70-mil RENOLIT ALKORPLAN RELIEF, available through Ferguson Aquatics in White, Adriatic Blue and Light Blue.



Manufacturer material photographs. Screens, lighting, pool depth and water conditions affect the appearance; confirm your selection with a physical sample.
RENOLIT RELIEF coverage
RENOLIT covers watertightness failure caused by a manufacturing defect in the RELIEF membrane for 10 years from material delivery. The manufacturer’s remedy is replacement membrane material.
Read RENOLIT’s written warranty →Ferguson Aquatics provides a one-year workmanship warranty, as detailed in your proposal. The manufacturer’s warranty excludes installation workmanship, removal and reinstallation costs, and other losses.
Manufacturer coverage requires compliant installation, proper care and the required records. See the written warranty for conditions and exclusions.
Product documents and care guidance →Where it fits
Prepared concrete, plaster, paint, tile or existing membrane shells.
Reinforced waterproof interiors for compatible new shells.
Steps, gutters, coping, lanes, drains and penetrations.
System selection
Finish, slip resistance, exposure, facility use and field details all shape the final system.