The Soundown IVF1010MNSFT12 is a high-performance vinyl foam composite insulation barrier designed to effectively reduce airborne noise from engines, generators, pumps, and other machinery in marine, RV, and powersports applications. This 1-inch thick composite material measures 32" x 54" and provides 12 square feet of coverage.
Advanced Multi-Layer Construction:
This composite insulation features a sophisticated sandwich design with a layer of 1 lb per square foot mass-loaded vinyl barrier centered between two equal layers of fire-retardant polyether foam. The entire assembly is covered with an attractive, thin vapor barrier facing made of rip-stop aluminized Mylar film. This unique construction optimizes mid and bass frequency sound isolation, making it particularly effective against low-frequency machinery noise.
Key Features:
- 1-inch thickness provides excellent sound attenuation while fitting in space-constrained areas
- 1 lb/sq.ft. mass-loaded vinyl barrier for effective noise transmission loss
- Fire-retardant polyether foam absorber and decoupler layers
- Aluminized Mylar vapor barrier protects against moisture, odors, lubricants, and fuels
- Dimensions: 32" x 54" (12 square feet of coverage)
- Durable, easily handled material for straightforward installation
- Pressure-sensitive adhesive (PSA) backing available for easy mounting
Performance Benefits:
The vinyl foam composite construction effectively reduces noise that radiates through enclosure walls as well as noise escaping through vents, ducts, and other openings. The equal foam thickness on both sides of the acoustic vinyl barrier maximizes performance across mid-range and bass frequencies, unlike thinner single-sided foam products optimized only for high-frequency noise reduction.
Applications:
Ideal for engine compartments, machinery enclosures, bulkheads, hull walls, stateroom walls, generator enclosures, and equipment housings in boats, RVs, and specialty vehicles. The vapor barrier facing makes it particularly well-suited for marine environments where moisture resistance is essential.
