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Exterior Finishes for Model Buildings and Dollhouses

Recreating Traditional Building Finishes for Dolls' Houses and Model Buildings

By , About.com Guide

For doll's houses and scale model buildings there are a range of methods and materials that can help you recreate exterior building finishes in small scales . For the most realistic finishes, make sure the materials you are using are based on the sizes of real equivalents, and try to pick items which have smaller flecks or a fine grain so those do not overwhelm the miniature effect.

1. Painted Wood Siding

Beautifully landscaped scale front porch scene of a couple enjoying a cup of tea and a good book.Photo copyright 2010 Lesley Shepherd, Licensed to About.com Inc.
Bevelled strip wood for use as scale model siding is available from a range of scale lumber suppliers. If you set up a sanding jig, you can also create bevelled siding from strip wood in particular scales. In general, it is much easier to use milled mdf siding, scribed sheet siding, or styrene siding for finished models. Some building kits come with ready milled mdf siding on the exterior. For smaller scaled models (O scale or 1:48 and below) strips of thin card or quilling paper can work well for siding. Seal the paper before applying a sprayed on layer of paint.

Sheet Siding for Miniature Applications

2. Board and Batten Wood Siding

Miniature Cabin Front Porch Facade in 1:12 Scale with Shingle and Board and Batten SidingPhoto ©2007 Lesley Shepherd, Licensed to About.com Inc.

Board and Batten wood siding in scale is made easily with strips of card or craft wood glued to a plywood, sheetwood, or mdf base. You can see an example of board and batten siding in 1:12 scale made using stripwood over thin plywood on the sides of the Miniature Cabin Front Porch . The effectiveness of this finish is due to the spacing between the battens, which in real life would cover the joins between standard width boards. Older structures would have wider milled boards than do modern structures which use this finish.

3. Plaster and Stucco for Model Buildings

Golden Light Molding Paste used as stucco for a 1:12 scale dolls house.Photo copyright 2011 Lesley Shepherd

Plaster and Stucco can be made in scale indoors and out using a range of materials. For buildings that must withstand some weathering, sanded or unsanded grout work well for plaster and stucco. For buildings that will be kept indoors, Golden Light Molding Paste allows the creation of a range of styles and scales of stucco finishes, including decorative stucco or pargeting For smaller scale, dry brush application of paint using a stucco brush will often create an exterior stucco finish.

A method I don't recommend is the popular method of using tissue paper and white glue. These create raised lines, which are not like realistic stucco or plaster finishes available through other methods. If you do insist on using this method, use acid free tissue and acid free glue, in order that your finish will not yellow and streak as it ages.

4. Pebbles, Flint and Pebble Dash Finishes

Dolls house exterior finishes to mimic flints, pebbles and pebble dash stucco.Photo Copyright 2011 Lesley Shepherd

Pebble and Pebble dash finishes must be carefully scaled to be look realistic in miniature. Model Railway ballasts and odd items like (including budgie grit) can be used with grout or artist's molding paste to create realistic finishes in a range of scales.

5. Scale Brick and Stone Using Stencils and Papers

Stone finish on a 1:12 scale building made with Bromley Craft stone stencil and modeling material.Photo Copyright 2011 Lesley Shepherd

Scale Brick and Stone can be made in a range of ways. Printed papers are one common method, especially in smaller scales. For exteriors which will be exposed to weather, mylar stencils and unsanded grout work well. For interior applications, you can use unsanded grout or acrylic mediums and special stencils. Bromley Craft make a very realistic range of stone and brick stencils in several patterns and shapes, for use with grout or their own proprietary mixtures. Rounded Cobbles and brick and stone patterns for scale exteriors which will not be exposed to weather can be made from air dry clays or Creative Paperclay. You can also use styrofoam bead board or high density insulation board and acrylic paint or Rosco Foamcoat to model realistic stone walls.

6. Cobbles or River Stones From Air Dry Clay

Paperclay shaped to resemble a cobble stone foundation in 1:12 scale.Photo ©2007 Lesley Shepherd, Licensed to About.com Inc.

In smaller scales you may be able to find very fine grained rounded pebbles or "torpedo stone" to simulate river rounded cobbles. Check out the aquarium gravel section of a pet store as well to see if they have any suitable materials. You can also use air dry clays or Creative Paperclay to make rounded stone effects.The method for using Creative Paperclay to make cobble stone foundations can be seen in the instructions for the Miniature Cabin Front Porch.

7. Roof Slates, Shakes and Shingles in Scale Sizes

Paper slate tiles are laid across the roof of a 1:48 scale tudor market hall.Photo copyright 2010 Lesley Shepherd

Miniature cedar shakes, shingles and real slate tiles in 1:12 and 1:24 scale are available precut, but many modellers make custom shingles, shakes and roof slates from lightweight card using paper punches or decorative edging scissors. This is especially effective in small scales but also works well for patterned shingles in scales of 1:12 and 1:6.

8. Styrene Sheets for Special Effects Including Corrugated Metal Siding and Tiles

Sheet of V groove white styrene for model building from Evergreen Scale ModelsPhoto copyright 2009 Lesley Shepherd, Licensed to About.com Inc.

Textured Styrene sheets are useful for smaller scale exteriors where special effects are required. Styrene comes ready stamped with a number of patterns including siding, corrugated metal, and tile. It is most often available in railroad model scales. For larger scale buildings you may be able to find corrugated paper in a suitable size for metal siding, and you can mark out tiles in paper or card.

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