Cement is a binder substance used in construction that hold materials together.Cement is most commonly used as a component in mortar.34 PSI

#2 Prime grade lumber has fewer knots and an overall better appearance.This product is ideal for a variety of general uses including the contsruction of door jams, rafters and general framing to name a few.Its treated properties allow for the lumber to be used where air circulation is poor .Additionally,same is also treated against termite infestation.