soundproofing Archives - A Sphere of Savings

EASY TO USE: Liquid urethane pour foam has a simple 1:1 mix ratio, expands rapidly & hardens in place in about 5 min. at 70-80F; to build multiple layers for filling under boat decks, pour expanding foam in separate batches

soundproofing

Boat Foam – Pouring Expanding Flotation Foam – 2lb density closed cell Polyurethane – 1 Gallon – Single Component needs only mixing with 1% to 5% water – Waterproof, Thermal Insulation, Soundproofing.

2 Lb Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (1 Gallon Kit)

TotalBoat Flotation Foam – 2 Part Expanding Polyurethane Marine Pour Foam for Boat Floatation, Insulation and Soundproofing (2 LB Density, 2 Gallon Kit)