HP Natural Tracing Paper (24" x 150")

The HP C3869A is a roll of natural tracing paper created for final drawings that need precise reproduction and dependable long-term storage. Measuring 24 inches wide and 150 inches long, it offers ample space for plans, elevations, and graphic overlays that professionals handle every day.

A basis weight of 24 lb (90 gsm) gives each sheet the strength to resist tearing or curling, even after repeated trips across the drafting table. The matte surface is easy to mark, measure, and read under varied lighting, and built-in bleed control keeps both black and color lines crisp. With 25 percent opacity and 61 ISO brightness, the paper provides a smooth background that lets fine detail stand out while still allowing overlay work when needed.

This tracing paper meets archival standards, so finished drawings can be stored flat or rolled without fear of yellowing or loss of clarity. Architects, engineers, and designers who move from concept sketches to final presentations will find it a dependable partner throughout the entire workflow.

Highlights:

• 24 lb (90 gsm) basis weight offers durability for everyday handling
• Matte surface supports clean marking and easy readability
• 25 percent opacity aids accurate overlay work
• 61 ISO brightness provides good contrast for fine detail
• Roll measures 24 inches wide by 150 inches long
• Archival quality suitable for long-term storage of important drawings