Tarulo is a multilingual resource for construction calculations, practical reference guides and printable documents. Its website offers 51 construction calculators, each with its formula shown, helping users understand how results are worked out rather than relying on unexplained figures. The calculators are complemented by 157 guides written for individual markets, not simply translated, and a collection of ready-to-print A4 documents for practical use.

Tarulo presents its resources in 30 languages, including English, Spanish, French, German, Arabic, Chinese, Japanese and Hindi, alongside many others. This broad language coverage makes its construction information accessible to readers in different regions. The site brings calculations, guidance and print-ready materials together in one place, serving people who need construction-related figures, reference information or documents they can prepare for printing. By combining transparent calculator formulas with market-specific guides and multilingual access, Tarulo offers a structured set of construction tools and resources for a diverse international audience.