The strong pressure-sensitive adhesive on structural Spacer Foam Tape makes it a semi-rigid foam tape. This high-density tape is utilized as a spacer for joint dimension control in structural silicone glazing systems. It features a specifically designed cellular substrate. This tape work great as gap fillers, insulation, sound absorbers, and surface protectors. Spacer Foam Tape has a wide range of applications thanks to its resistance to noise, vibration, dust, moisture, impact, and other hazards. It can assist keep materials dry and is also waterproof.