Scales may be expressed as a numeric ratio (e.g. 1/87 or 1:87) or as a letter defined in rail transport modelling standards (e.g. HO, OO, N, O, G, TT and Z .) The majority of commercial model railway equipment manufacturers base their offerings on NEM or NMRA standards in most popular scales.
Painting an Interior Cost. Typical costs: Interior paint itself costs anywhere from $12-$50 or more a gallon, depending on the quality. Painting a 12x12-foot room, both walls and ceiling, can require $25-$100 worth of paint, plus $10-$50 for primer, brushes, rollers, drop clothes and other supplies.
Pricing Paint: How Much Does Paint Cost? When you choose to invest in a painting project, you must first decide on the kind of project you want to complete: Painting a home interior: Interior walls and ceilings will top the list of projects; primer will need to be factored into the total costs. See the current average cost to paint a home interior. Painting a home exterior: Siding, decks and garages may be included in projects, all of which will vary in cost. Learn more about the current average cost to paint a home exterior. Painting a small home project: Small projects might include one accent wall, a door or trim project, cabinets, paneling or fence gates. Find more on the current average cost to paint a small project. Painting a mural or trompe l oeil: Factors to consider when painting a mural or trompe l'oeil include the artist's cost and fee structure, as well as the size of the space to be painted. See the current average cost to paint a ...