- Ensures your commercial SUN TUNNEL is energy efficient.
- Includes Energy Star Certified insulating pane and thermal break.
- Designed for Velux Commercial Sun Tunnel models TGC, TCC, and TMC in 14" and 22" sizes.
- The Velux Insulating Pane is designed for Commercial Sun Tunnel models TGC, TCC, and TMC in 14" and 22" sizes.
- Includes thermal break and insulating pane, both of which are certified by Energy Star!
- Personalize your sun tunnel with Velux Sun Tunnel Accessories!
Shipping & Lead Times
*Lead times are not guaranteed.
Please call our office for updated lead times.
Order shipping within the 48 Continental United States will ship freight with a flat rate fee based on the order total provided that oversized, common carrier, special handling or expedited freight do not apply.
Skylightsforless is not responsible for any return product shipping costs.
Items shipped outside of California and New York will not be charged sales tax.
To view our shipping rates, please click here.
Returns, Exchanges, & Refunds
Returns are not accepted for the following items:
- Commercial sun tunnels
- Commercial skylights
- Custom-built skylights
- Skylights with factory-installed blinds (blinds included)
- Custom blinds
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.