Excelsior
Excelsior is thin aspen wood shavings.
Excelsior is thin aspen wood shavings.
Expanded polystyrene insulation is a closed-cell foam board used for insulation.
Exterior plywood is layers of wood glued together with a phenolic resin
Fiber Cement Board are composed of wood pulp and Portland cement.
Fiberglass Reinforced Panel is a polyester matrix reinforced with fiberglass strands.
Gypsum wallboard is an interior finish panel made of gypsum extruded between layers of paper.
The gypsum core of a gypsum wallboard.
The unpainted paper facing from lightweight gypsum wallboard.
Hemp sheets are fabric used in bedding woven from hemp fibers.
HDPE is a durable polyolefin thermoplastic often used when molding manufactured parts.
High Impact Polytyrene (HIPS) is a thermoplastic often used in graphics arts applications.
Homasote is a cellulose fiber board that is used for sound control and insulation.