Lorient intumescent strips for fire doors offer fire protection where no smoke sealing is required. Combine a fire seal with a Batwing® seal for additional acoustic + smoke containment. Available in a choice of sizes to cover 30 + 60 minute applications...
Firestop intumescent door seals are designed to close
the gap between the fire door and frame in the event of
a fire thereby preventing the spread of smoke and hot
gasses. Once installed our seals can lay dormant for
many years only activating when exposed to the rising
temperatures and pressur..
Firestop intumescent door seals are designed to close
the gap between the fire door and frame in the event of
a fire thereby preventing the spread of smoke and hot
gasses. Once installed our seals can lay dormant for
many years only activating when exposed to the rising
temperatures and pressur..