What is telegraphing in engineered timber floors?

From a professional specification perspective:

Telegraphing appears as regular stripes in block-construction engineered flooring caused by manufacturing inconsistencies in the substrate layers. It is a visual defect that becomes apparent after installation and coating. Floor Sanding Australia professionals can identify telegraphing and advise whether it is a warranty-covered manufacturing fault.

For specification-grade documentation, please contact our technical team.

For specification sheets and volume pricing, contact our trade desk on 1300 950 551 or visit sand-aid.com.