Delrin (Acetal Homopolymer), Delrin Sheet, Delrin Rods. DELRINÂ® is a crystalline plastic which offers an excellent balance of properties that bridge the gap between metals and plastics.DELRINÂ® possesses high tensile strength, creep resistance and toughness.It also exhibits low moisture absorption. It is chemically resistant to hydrocarbons, solvents and neutral chemicals.elrin (Acetal Homopolymer), Delrin Sheet, Delrin Rods. DELRINÂ® is a crystalline plastic which offers an excellent balance of properties that bridge the gap between metals and plastics.
Steel and aluminum are the most popular metal roof materials. Metal roofing prices vary depending on the material. Costs usually range somewhere between $350 to $1,100 per square. A square equals 100 square feet and is the standard sizing for most roofing materials.
The cost to Install a Seam Metal Roof starts at $11.10 - $14.98 per square foot, but varies significantly with common options. Get real costs for your SPECIFIC project requirements here. See the time to install a seam metal roof, along with per unit costs and material requirements.