GetFRP
GETFRP BUYER TOOLS

FRP calculators and standards tools

Use GetFRP's weight and standards tools for procurement screening, then open the deeper F1 Composites engineering references when structural calculations are required.

01

FRP weight calculator

Estimate profile, rod, tube and panel mass from geometry and material density.

Geometry × density
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02

EN 13706 vs ASTM D3917 vs GB 50608

Compare scope, edition, procurement use and the limits of each FRP standard.

Procurement standards
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These are external references hosted on f1composite.com. Use them for preliminary screening and confirm final design with the governing code, product-specific evidence and a qualified engineer.
03

FRP profile calculator

Check bending, shear and Timoshenko-corrected deflection for pultruded FRP sections.

ASCE/SEI 74-23 · CEN/TS 19101 · EN 13706
Open on F1 Composites
04

FRP span tables

Review allowable uniform loads for published I-beams, channels and tubes over 1–6 m spans.

Static, citable load tables
Open on F1 Composites
05

FRP profile price estimator

Screen budgetary USD-per-meter and USD-per-kilogram ranges before preparing an RFQ.

Budgetary pricing reference
Open on F1 Composites
06

Window U-value calculator

Calculate whole-window thermal transmittance for FRP, aluminum, PVC and timber frames.

EN ISO 10077-1 · Passive House
Open on F1 Composites
07

Calculator methodology

Review the equations, design assumptions, standards scope and stated calculation limits.

Published calculation basis
Open on F1 Composites
08

Validation benchmarks

Compare the profile engine against reproducible closed-form geometry benchmarks.

Engineering verification record
Open on F1 Composites