1.Corrosion resistence, long service life 2.Light Weight,high strength 3.Non-electrical conduction 4.Safety,Stability.

1.Pultruded Pultrusion Grating Introduction

The 65% glass to 35% resin ratio of pultruded grating provides twice the stiffness of molded grating, allowing it to span greater distances. Pultruded grating is best suited to pedestrian walkways, platforms, and other applications where wide support spans, close load bar spacing, or ADA compliance is required. Safe-T-Span pultruded gratings are offered in a variety of panel sizes, depths, tie bar spacing and open area.

2.Pultrusion FRP Grating Typical Features

Corrosion ResistantSlip ResistantFire RetardantHigh Strength-to-Weight RatioNon-ConductiveLow Installation CostLong Service LifeSuperior Ergonomics

3.FRP Grating Excellent Properties As Follows:

(1).Safety:FRP is recommended when corrosion protection and safety are your goal.

(2).Stability:Expansion and contraction is 24% and 50% less than aluminum and steel,  providing greater dimensional stability.

(3).Durability:Superior durability to Stainless Steel, Aluminum, and Galvanized Gratings, especially in highly corrosive environments.

(4).Strength:50%higher tensile strength than hot rolled steel and better impact resistance.

3.Surface Treatment

 Smooth surface grating,Concave surface grating, Microvoid grating, Sandy grating,Cover board gratin,Transparent grating

a)Smooth surface and italic grid make it easy to clean.

b)Cross distributing loads equally to improve the bearing capacity.

c)Surface grooves prevent slipping, covered sand type is better in anti-slipping.

4.Others About pultrusion Gratings 

pultruded gratings are manufactured with a high percentage of glass, providing durability and an extremely high unidirectional strength and stiffness. Due to its exceptional stiffness, Safe-T-Span can be used with confidence in applications where wide support spans are required. Combine the corrosion resistance, long life, low maintenance with the low cost of installation and Safe-T-Span offers a life cycle cost that is significantly lower than that of metal.

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