Trazi Home
Reference Library
Primary and specialist sources Trazi uses as starting points for home-improvement research.
This library collects authoritative starting points used across Trazi. It is not a substitute for the instructions supplied with your exact product, tool or building system. Regulations and accepted practices also vary by country and locality.
Flooring
- North American Laminate Flooring Association (NALFA) — laminate use, subfloors, underlayment and care.
- Resilient Floor Covering Institute (RFCI) — resilient flooring technical resources.
- National Wood Flooring Association (NWFA) — technical guidelines on installation, moisture and wood floors.
Painting and renovation
Moisture and maintenance
Tools and home safety
- OSHA: Hand and Power Tools.
- OSHA: Ladder Safety.
- US CPSC: GFCI Fact Sheet.
- US CPSC: Extension Cord Safety.
- CDC/NIOSH: Personal Protective Equipment.
How to use these sources
Trazi uses sources to verify general principles and safety boundaries. Exact tolerances, cure times, fastener requirements, compatible cleaners, permitted substrates and similar product-specific details should be confirmed in the current manufacturer documentation for the exact item being used.