Civilians Edit. 1  Bandits-also known as Raiders. 2  Humans who don't want to band together with all other humans to fight the zombies but who start preying on other survivors for supplies and resources. 3  Ferals-Humans regressed to animal instincts.
Plywood underlayment is a layer of material installed underneath a finished resilient floor. The term plywood underlayment is not interchangeable with the term subfloor. The subfloor is the structural plywood that is used during construction. It is usually a composite product such as OSB that is manufactured for its strength and engineered structural qualities, consisting typically of lauan or birch.
Once installed, however, vinyl flooring forms tightly to the surface beneath it, showing uneven patches, bumps and depressions. Luan, a thin plywood underlayment material, is lightweight and easy to install. While luan provides a smooth surface on which to install vinyl, it's not suitable for all types of vinyl flooring. Luan as Underlayment Luan is 1/4 inch thick and it comes in 4-by-8 sheets. Made from mahogany, luan is manufactured by layering thin strips of mahogany at right angles and bonding them together under pressure to form large panels. Each luan panel has a rough side and a smooth side. The smooth side faces upward when installing luan as an underlayment.