Difference between revisions of "Masonite"
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Formerly, a registered trademark (Masonite Corp.) for a type of [[hardboard]] construction material first made in 1924 by William H. Mason. The term 'masonite' is now a generic term for thin high-density [[fiberboard|fiberboards]]. Masonite Corp. was purchased by the Premdor Corp. in 2001. | Formerly, a registered trademark (Masonite Corp.) for a type of [[hardboard]] construction material first made in 1924 by William H. Mason. The term 'masonite' is now a generic term for thin high-density [[fiberboard|fiberboards]]. Masonite Corp. was purchased by the Premdor Corp. in 2001. | ||
| − | Made by a wet-process, Masonite is a composed of 100% wood fibers compressed into a dense, rigid sheet with heat. The fibers are held together by the natural lignocellulose binders from the pulp with no added adhesives. Masonite boards do not bend or warp easily but the sheets are brittle and break under pressure. The boards are brown in color with one very smooth surface; the reverse side has a wire screen impression due to the wire screening used for the moisture drainage. | + | Made by a wet-process, Masonite is a composed of 100% wood fibers compressed into a dense, rigid sheet with steam and heat. The fibers are held together by the natural lignocellulose binders from the pulp with no added adhesives. Masonite boards do not bend or warp easily but the sheets are brittle and break under pressure. The boards are brown in color with one very smooth surface; the reverse side has a wire screen impression due to the wire screening used for the moisture drainage. the standard size for the boards weas 4' x 8' with 1/8" thickness. Masonite is more resistant to insects and rot than natural wood, but it is very susceptible to water damage. |
| − | The following type Masonite boards were available in a | + | The following type Masonite boards were available in a 35 Masonite Catalog: |
* Insulation boards: Structural Insulation, Insulating lath, Beveled tile, Beveled Plank | * Insulation boards: Structural Insulation, Insulating lath, Beveled tile, Beveled Plank | ||
| − | * Quartrboard: | + | * Quartrboard: Masonite sheets prepared in smaller widths |
| − | * Presdwood | + | * Presdwood: |
| − | * Tempered Pressdwood | + | * Tempered Pressdwood: advertised as waterproof and weatherproof |
| − | All products were advertised as 'may be sawn, planed, sanded, nailed, cemented, painted, varnished or lacquered as thought they were boards of natural wood" <ref> [https://archive.org/details/MasoniteInsulationPresdwoodQuartboardLathTemperedPresdwood/page/n17/mode/2up Masonite Catalog]</ref> | + | All products were advertised as 'may be sawn, planed, sanded, nailed, cemented, painted, varnished or lacquered as thought they were boards of natural wood....further advantages of being free from knots, grain and splinters" <ref> [https://archive.org/details/MasoniteInsulationPresdwoodQuartboardLathTemperedPresdwood/page/n17/mode/2up Masonite Catalog 1935]</ref> |
| − | Some artists have coated the rough surface with gesso and used it as a painting support. Tempered Masonite Presdwood was prepared with an oil that adds weather resistance to the board, but makes it less receptive to [[paint|paint]] or [[gesso|gesso]]. A solvent (acetone or mineral spirits can minimize the coating and make it more receptive to gesso. Sanding is not recommended. | + | |
| + | Some artists have coated the rough surface with gesso and used it as a painting support. Tempered Masonite Presdwood was prepared with an oil that adds weather resistance to the board, but makes it less receptive to [[paint|paint]] or [[gesso|gesso]]. A solvent (acetone or mineral spirits) can minimize the coating and make it more receptive to gesso. Sanding is not recommended. | ||
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
Revision as of 12:22, 12 November 2024
Description
Formerly, a registered trademark (Masonite Corp.) for a type of Hardboard construction material first made in 1924 by William H. Mason. The term 'masonite' is now a generic term for thin high-density fiberboards. Masonite Corp. was purchased by the Premdor Corp. in 2001.
Made by a wet-process, Masonite is a composed of 100% wood fibers compressed into a dense, rigid sheet with steam and heat. The fibers are held together by the natural lignocellulose binders from the pulp with no added adhesives. Masonite boards do not bend or warp easily but the sheets are brittle and break under pressure. The boards are brown in color with one very smooth surface; the reverse side has a wire screen impression due to the wire screening used for the moisture drainage. the standard size for the boards weas 4' x 8' with 1/8" thickness. Masonite is more resistant to insects and rot than natural wood, but it is very susceptible to water damage.
The following type Masonite boards were available in a 35 Masonite Catalog:
- Insulation boards: Structural Insulation, Insulating lath, Beveled tile, Beveled Plank
- Quartrboard: Masonite sheets prepared in smaller widths
- Presdwood:
- Tempered Pressdwood: advertised as waterproof and weatherproof
All products were advertised as 'may be sawn, planed, sanded, nailed, cemented, painted, varnished or lacquered as thought they were boards of natural wood....further advantages of being free from knots, grain and splinters" [1]
Some artists have coated the rough surface with gesso and used it as a painting support. Tempered Masonite Presdwood was prepared with an oil that adds weather resistance to the board, but makes it less receptive to Paint or Gesso. A solvent (acetone or mineral spirits) can minimize the coating and make it more receptive to gesso. Sanding is not recommended.
Synonyms and Related Terms
Presdwood; hardboard; fiberboard; high-density board
Risks
- Any wood product may release organic acids with time.
- Fiberboards can absorb water and well as well as grow mold, mildew and decay
Resources and Citations
- Wikipedia: Masonite Accessed Nov. 2024
- C. Gould, K. Konrad, K. Milley, R. Gallagher, "Fiberboard", Twentieth-Century Building Materials, T. Jester (ed.), McGraw-Hill: New York, 1995.
- A.Katlan, "Early Wood-Fiber Panels: Masonite, Hardboard and Lower-Density Boards" JAIC 33:301-306, 1994.
- Masonite: http://www.masonite.com/COMPANY/HISTORY.asp first made in 1924 by William H. Mason Note: this website was been discontinued in 2011
- The history on Masonite: Retrieved from http://www.masonite.com/COMPANY/HISTORY.asp via the Wayback machine]