Orange Crystals On Wood In Attic

Sap in painted wood will cause staining but it is ok in the attic.

Orange crystals on wood in attic. As with all other types of mold orange mold grows wherever there is moisture heat and a food source however orange mold differs from other types because it is more likely to grow on wood than other organic materials. I am guessing it is a preservative but all the literature says that the copper preservatives are green in color and these are definitely bright golden copper color and the only references to preservatives that use particles say they are much smaller in size than these. There are on some but not all of the beams. If you see the wood in your attic ambering call green energy of san antonio today to have your attic properly insulated.

What causes orange mold. Orange things on attic wood. Email save comment 5. There are these tiny crystals about half a millimeter all over the wood in the attic.

Apply pressure and gently chip away at the sap until the crystals begin to pop off. There is also another substance that this could be which is not mold it s sap crystals that have been extruded from the wood due to high attic temperatures. It s sap crystals that have been extruded from the wood due to high attic temperatures. For hardened wood sap removal a sharp wood chisel is an ideal choice to scrape off the crystals.

We see more of this sap staining when the wood used for framing was not kiln dried before construction inspectapedia. We see more of this sap staining when the wood used for framing was not kiln dried before construction. I hope this helps.