Perfect for those getting off gas or homes with old floor vents in disuse. This easy DIY kit helps you seal unused floor vents cleanly, safely. No tools or floorboards/carpet matching. Install in minutes and enjoy a warmer, quieter, and more efficient home.
The 1x kit will seal 4x Vents. 2x kits will seal 8x Vents. The difference between the two size of the kits is in the vent size. If the number of Vents you have in not a multiple of 4, you can build your own bundle:
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For each extra medium size vent (110mm x 305mm) allow for: 1x Poly Square, 1x Insulation board - Medium.
- For each extra large size vent (155mm x 355mm) allow for: 2x Poly Square, 1x Insulation board - Large.
