| Laminated UMBI offers excellent insulating value along with a vapour retarder, noise reduction and an attractive appearance. |
| Insecticidal boric acid is a low toxicity insecticide and fire retarder used in other insulation materials. |
| To match the existing aged appearance, Duro-Tard surface retarder was rolled onto the forms that created the recessed panels. |
| Install a polyethylene vapor retarder, or equivalent material, over the dirt floor. |
| Any material with a Perm rating of less than 1.0 is considered a vapor retarder. |
| There are disc type brakes, on each of the final drives, integrated by the transmission retarder. |
