Virginia VDOT - Section 244 - Erosion Control Blanket - EC-3 Type 2 - 8' x 140' - LL450-8G Color:Tan Blue drop-in cover with cast

Blue drop-in cover with cast iron reader port

Inside each mat is a nylon mesh core matrix that is largely open space to enable optimized water discharge

For added freeze protection

Mel Drain 5035 is a dimple board product

Virginia VDOT - Section 244 - Erosion Control Blanket - EC-3 Type 2 - 8' x 140' - LL450-8G Color:Tan Blue drop-in cover with castVirginia VDOT Section 244 Erosion Control Blanket EC 3 Type 2 8' x 140' LL450 8G Landlok 450 is a TRM that is made of a dense web of crimped, interlocking, and multi lobed polypropylene fibers. These are then positioned between two biaxially oriented nets and mechanically bound together by parallel sticking with polypropylene thread. This mat is stabilized against chemical and ultraviolet degradation. Landlok 450 contains no biodegradable components.