29/09/2026
๐ฅ Jobsite Quiz: Do You Know the Right Answer?
What is the biggest advantage of using an XPS Backer Board beneath underfloor heating?
A. Reduce downward heat loss ๐ก๏ธ
B. Provide a stronger base for tiled floors ๐ช
C. Help resist moisture in wet areas ๐ง
D. All of the above โ
Answer: D. All of the above.
A quality XPS backer board doesnโt just insulateโit also supports floor loads, helps resist moisture, and creates a stable base for long-lasting tile installation.
Did you get it right? Comment A, B, C or D below! ๐