Landlok® TRMs are perfect geosynthetics for moderate-flow storm water channels, banks and steep slopes where both immediate and long-term erosion control is needed. Using our patented X3® fiber technology, a Landlok turf reinforcement mat traps more seed, soil and water in place than traditional hard armor products, yielding faster and fuller vegetation. X3 also provides reinforced vegetation with twice the erosion protection of other TRMs and erosion control blankets. Landlok TRMs are available in 1st or 2nd generation material construction. Our 1st generation TRMs are constructed of a dense web of polypropylene fibers positioned between two biaxially oriented nets. 2nd generation TRMs feature a 3-dimensional woven material construction which allows increased design life over 1st generation netted, fused, glued or stitch-bonded TRMs. All of our TRMs are made of 100% synthetic, ultraviolet (UV)-stabilized components and are completely non-degradable.

Applications

Landlok Turf Reinforcement Mats Landlok TRMs Product Line Brochure Turf Reinforcement Mats (TRMs) Installation Guidelines

Landlok 300 2nd generation TRM A unique, patented matrix of pyramids formed with X3 fibers that gridlocks soil in place under high-flow conditions 3-D woven material with superior tensile strength for loading and/or survivability requirements Greater flexibility to maintain intimate contact with subgrade, resulting in rapid seedling emergence and minimal soil loss Completely interconnected yarns that provide superior UV resistance through the TRM Available in green or tan Landlok 300 Product Data Sheet

Landlok 450 1st generation TRM Uniquely designed for moderate-flow channels and steep slopes Synthetic construction for long-term ground cover and erosion protection The industry standard in TRMs Available in green or tan Landlok 450 Product Data Sheet Scottsdale Channel Landlok 450 Case Study TXDOT Channel Lining Landlok 450 Case Study Ohio Interstate Median Landlok 450 Project Spotlight

Landlok 1051 1st generation TRM Uniquely designed for channels and shorelines susceptible to heavy water runoff Made of a lofty web of polypropylene fibers, one high strength net and nonwoven geotextile backing Possesses strength and elongation properties that limit stretching in saturated conditions Landlok 1051 Product Data Sheet