Great Southern Columns About
C-GRADE LUMBER MEANS SMALL KNOTS AND NO WANE
- Other columns use #1 which doesn't provide the clarity of a C-Grade or the density of an appearance-grade product.
KDAT MICRONIZED COPPER
- Treated with micronized copper and KDAT for the best protection against rot, fungal decay, and termite attack and environmentally preferred to boot!
HOLLOW CORE MAKES COLUMN LIGHTER WEIGHT
- What's more, it also increases structural capacity and allows hidden electrical wiring.
HIGHER STRENGTH RATING THAN OTHER GLULAM COLUMNS
- Our glulam columns have the highest strength ratings in their category.
HIGH-GRADE KDAT LUMBER
- KDAT means they're seasoned under controlled circumstances, and that means you won't have to worry about shrinking or waiting to paint.