---
title: "Container Load Calculator | Taishi® Rock Wool Export"
description: "Estimate how many 20GP, 40GP or 40HQ containers your stone wool board order needs. Convert m² ↔ m³ by thickness, see cube-out vs weigh-out, boards and pallets — then send the spec straight to a quote request."
url: "https://stenvak.com/en/resources/load-calculator"
source: "Generated from messages/en.json meta + SSOT — do not edit by hand."
---

# Container Load Calculator | Taishi® Rock Wool Export

Estimate how many 20GP, 40GP or 40HQ containers your stone wool board order needs. Convert m² ↔ m³ by thickness, see cube-out vs weigh-out, boards and pallets — then send the spec straight to a quote request.

> Stenvak distributes Taishi® Rock Wool insulation to B2B buyers in 40+ export markets. Manufactured by Shandong Taishi Group, founded 2011, with 600,000 t/y capacity across 6 production bases in Tai'an, Shandong, China. FM Approved, CCS, CE (EN 13162), KS, GOST, RoHS certified. Authoritative datasheets and certifications available on the website.

Stenvak is the trade name of the international distribution arm. Taishi® is the upstream manufacturer brand (ingredient branding model). Contact: info@stenvak.com · WhatsApp +86 137-3139-6666.

Canonical page: https://stenvak.com/en/resources/load-calculator