RENO MULTIBOARD: U504, U509, and U515 | Floor Preparation

RENO MULTIBOARD (available in U504, U509, and U515 variants) is an advanced range of polyester decoupling boards engineered to provide exceptional stress relief, acoustic dampening, and thermal insulation for modern flooring installations. These high-performance boards act as a protective buffer between the subfloor and the finished covering, effectively absorbing structural tensions that could otherwise lead to surface failure. Designed for both new construction and demanding renovation projects across residential, commercial, and industrial sectors, RENO MULTIBOARD ensures a stable, quiet, and thermally efficient foundation for hardwood parquet, laminate, ceramic tiles, and natural stone.

KEY BENEFITS

Relieve tensions
Stabilizes installation
Easy to cut and install
Very low emissions (EC 1 certified)

CHARACTERISTICS

Composition : Premium polyester fleece.
Format: Precision-cut boards measuring $0.6 \times 1\text{m}$.
Available Thicknesses:
RENO U504 : 4 mm.
RENO U509 : 9 mm.
RENO U515 : 15 mm.
Acoustic Performance (Impact Sound Improvement):
4 mm and 9 mm : 10 dB.
15 mm : 13 dB.
Weight & Density :
4 mm : 3.8 kg/m².
9 mm : 7.2 kg/m².
15 mm : 12 kg/m².