TroyStudio Sound Proof PEF Foam Sheet vs XCEL Marine Foam Roll

These are different tools. The TroyStudio roll is a foil-faced thermal and acoustic barrier: 0.4 inch thick, 7.04 sq ft, rated 22.1 dB noise reduction and waterproof, so it suits HVAC ducts, walls and car floors where you want heat reflection plus sound damping. The XCEL roll is a soft closed-cell rubber sheet: 1/4 inch thick, roughly 4.5 sq ft, 14 lb/cu ft, 30-50 Shore 00, made for gaskets, seals, cushioning and marine lining. Buyers wanting heat shielding and sound blocking pick TroyStudio; buyers wanting a cuttable, grippy cushion or gasket pick XCEL. Review volume is thin on both, so judge by the specs, not the star counts.

• Choose the TroyStudio foam sheet if you need a foil-faced barrier against heat and noise on ducts, walls, floors or a vehicle.
• Choose the XCEL foam roll if you need a soft, cuttable rubber sheet for gaskets, seals, padding or boat and kayak lining.