FRP Reinforced Plastic Decking

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These FRP decking planks are manufactured by pultrusion, giving them a lighter weight, longer service life, and greater design flexibility than steel or aluminum decking, plus much stronger corrosion resistance.

Customized service:

Thickness Color Size
Punch Hole To Cut

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Manufactured through pultrusion, our FRP reinforced plastic deck planks offer more design freedom, a lighter build, a longer lifespan, and improved safety compared with steel or aluminum alternatives. They also stand up to highly corrosive seawater conditions far better than those metal options.

Their light weight lets crews install them smoothly even in hard-to-reach locations where bringing in heavy equipment isn’t feasible. Despite being lightweight, the planks are plenty strong to handle heavy vehicles passing over without issue.
Years down the line, a boardwalk built from these planks keeps its appearance and, unlike many other boardwalk materials, doesn’t demand ongoing maintenance.

Product Overview：

Specification	FRP Pultruded Floorig Panel Deck Board
Production Technique	Pultrusion process
Surface Treatment	Smooth,paint or Customer request
Material Composition	Fiberglass roving,fiberglass mat,resin,filler
Resin Type	Orthophthalic resin(GP)Isophthalic resin(ISO)Vinyl ester resin(VE)Phenolic resin(PH)
Surface Material	Polyester mat,Needled mat,Continuous strand mat,Composite mat
Application	Aerospace, military, construction, chemical processing, electricity, infrastructure, healthcare, mining, oil extraction, rail transit, parks, exhibitions, transportation

Main Features of FRP Deck Board:

Safety: Chemical, corrosion, and alkali resistant with an anti-slip, anti-aging finish — a combination that gives our FRP grating a strong safety record.
Stability: Thermal expansion and contraction come in 24% and 50% lower than aluminum and steel respectively, for greater dimensional stability.
Durability: Outperforms stainless steel, aluminum, and galvanized gratings for durability, particularly in environments with heavy corrosion.
Strength: Delivers 50% more tensile strength than hot rolled steel, along with better impact resistance.

FRP Deck Board Performance Data:

Property	TEST Method	Units	Mean-Value lw/cw
Tensile Strength	ASTM D638/GB1447–83	MPa	210/75
Tensile Modulus	ASTM D638/GB1447–83	GPa	10 / 22
Flexural Streng	ASTM D790/GB1449–83	MPa	302/76
Flexural Modules	ASTM D790/GB1449–83	GPa	18.6/7.2
Compressive Streng	ASTM D695/GB1448–83	MPa	258/98
Compressive Modules	ASTM D695/GB1448–83	GPa	19.2/7.2
Interlaminar Shea(LW)	ASTM D2344/GB3357–82	MPa	24.5
Charpy Impact Strengh	ISO179/GB1451–83	KJ/m	279
Barcol Hardness	ASTM D2583	–	50
Elongation to break	ASTM D638/GB1447–83	%	0.9
Water Absorption(MAX)	ASDN D570/GB1462	%	0.57
Density	ASTM D792	g/cm3	1.8
Coefficient of Thermal Expansion	ASTM D696/GB2572–82	10-6/ºC	5.1
()Flammability Classification	UL94/GB8924–88	–	VO(32)
Tunel Test	ASTM E–84	–	25Max
Flammability Extinguishing	ASTM D635	–	self extinguishing
Arc Resistance(LW)	ASTM D495/GB1411–78	/(s)	120
Dielectric Constant(PF)	ASTM D150/GB1409–79	@60Hz	5
Dielectric Strength(PF)	ASTM D149/GB1408–78	KV/mm	8
Dielectric Strength(LW)	ASTM D149/GB1408–78	KV/mm	1.6
Surface Resistance	ASTM D257/GB1410–78	Ω	1015-1012
Volume Resistance	ASTM D257/GB1410–78	Ω.cm	1015-1012
Remarks	LW= lengthwise,CW= crosswise,PF= perpendicularlaminate face

Technical Summary & Engineering Insights

Executive Summary: Haikuo Fiberglass Reinforced Plastic Deck planks are pultruded for easier design, lighter weight, and longer service life than steel or aluminum decking, with superior corrosion resistance for coastal and marine installations.

Performance Factor	Haikuo FRP Deck	Steel Decking	Aluminum Decking
Corrosion Resistance (seawater)	Excellent	Poor, rusts quickly	Moderate, can corrode/pit
Weight	Lightweight	Heavy, needs machinery	Light
Installation in Remote Sites	Easy, no heavy machinery needed	Difficult	Moderate
Slip Resistance	Textured, non-slip	Can be slick when wet	Can be slick when wet
Maintenance	Minimal	Regular coating/repair	Low

Targeted Product FAQ

Q1: What’s the difference between this and your Fiberglass Composite Deck product?

A1: They use the same pultrusion process and materials — naming reflects different customer terminology (FRP vs. “composite”); both offer the same corrosion resistance and structural performance.

Q2: What plank sizes and colors are available?

A2: Thickness, color, size, and punch-hole placement are customizable — see the Customized Service options above or send your project specification.

Q3: Can this decking be used for both residential and industrial waterfront projects?

A3: Yes, it’s suitable for both — from residential docks and boardwalks to industrial marine platforms, sized to the specific load and span requirements of each project.

Q4: How does the deck handle constant sun exposure?

A4: Our planks are manufactured with UV-stabilized resin to resist fading and surface degradation under prolonged sun exposure.

Q5: What fastening system do you recommend for installation?

A5: Standard mechanical fasteners into a supporting frame are typically used — let us know your substructure material and we can advise on the recommended fixing method.