Insulating urethane foam panels reduce noise and vibration
- save energy by preventing air leakage
- Self-stick side channels included for new or replacement installation
- Side panels will fit most window units
- Cut foam panel and plastic channel to proper height and install.
- 2 side panels per package
- 9 inches wide x 18 inches high x 7/8 inches thick
- Color: Charcoal
Free fast shipping on $40+ Orders!
Fast shipping for orders under $40 is only 3.99
Express "Skip the Line" shipping is available for 9.95!
The majority of orders (over 95%) are processed to within one business day.
Shipping times and prices vary based on location as follows:
Carnegie Hill: One-Hour Delivery! Free over $20
Upper East Side: Same-day delivery for orders placed before 2:00pm. Free over $20
NYC: 1-Day Delivery. Free over $20
USA: Free for orders over $39.99. Shipments via UPS or USPS
- East Coast: 1-2 Days for delivery
- Central USA: 2-4 Days for delivery
- West Coast: 4-5 Days for delivery
Hawaii / Alaska: $15 Flat Shipping