P300 Permanent Turf Reinforcement Mat

P300®
Permanent Turf Reinforcement Mat

Permanent Turf Reinforcement Mat

P300 Permanent Turf Reinforcement Mat features a 100% UV-stabilized, propylene-fiber matrix stitched between two UV-stabilized nettings, and delivers excellent performance in applications such as severe slopes and roadside ditch protection. P300 has also proven highly effective for permanent turf reinforcement and temporary protection in areas where sparse vegetation is anticipated.

P300 provides vegetated shear stress protection up to eight pounds per square foot. Because unreinforced vegetation often fails at shear stress levels beyond two pounds per square foot, P300 can provide a “green solution” in a variety of difficult applications, including steep slopes, high-flow channels, and pond shorelines.

Top Net
Extra-heavyweight
UV-stabilized polypropylene
5.0 lbs/1,000 ft²
(2.44 kg/100 m²) approx. wt.

UV-Stabilized Poly Fiber
0.70 lbs/yd²
(0.38 kg/m²)

Bottom Net
Heavyweight
UV-stabilized polypropylene
3.0 lbs/1,000 ft²
(1.47 kg/100 m²) approx. wt.

Thread
UV-stabilized polypropylene

Product	Typical Applications				Limiting Shear Stress¹ Flow Duration				Permissable Velocity²		FHWA FP-03 Category	ECTC Category	Typical Projects
					Bare Soil		Vegetated		Permissable Velocity²
					0.5 hrs	50 hrs	0.5 hrs	50 hrs	Unvegetated	Vegetated
P300	1:1 & Greater Slopes	Medium- to High-flow Channels	Stream Banks	Shorelines	3.0 (144)	2.0 (98)	8.0 (384)	8.0 (384)	9.0 (2.7)	16.0 (4.9)	Type 5.A and B	Type 5.A and B	Roadside Ditches, Stream Banks, Shorelines, Steep Slopes