--- title: Is there UV stabilization for the SLP61 roof louver? description: The UV inhibitors for the SLP roof louver are provided in the colorant packages Air Vent uses with the plastic resin. --- [Skip to content](https://help.gibraltarbuildingproducts.com/en/knowledge/what-uv-stabilization-#main-content) English Show submenu for translations ![GBAD Full Color.png](https://blog.stealthbond.com/hubfs/GBAD%20Full%20Color.png) Open main navigation Close main navigation - English Show submenu for translations - Go to www.gibraltarbuildingproducts.com Go to www.gibraltarbuildingproducts.com Hello. How can we help you? - There are no suggestions because the search field is empty. 1. [Help Center](https://help.gibraltarbuildingproducts.com/en/knowledge?hsLang=en) 2. [Ventilation](https://help.gibraltarbuildingproducts.com/en/knowledge/ventilation?hsLang=en) 3. [Roof Louvers](https://help.gibraltarbuildingproducts.com/en/knowledge/ventilation?hsLang=en#roof-louvers) # Is there UV stabilization for the SLP61 roof louver? ## The UV inhibitors for the SLP roof louver are provided in the colorant packages Air Vent uses with the plastic resin. The UV inhibitors are provided in the colorant packages Air Vent uses with the plastic resin. The UV packages and the colorants are the same as what Air Vent uses in manufacturing molded ridge vent products. 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