Product Description


PRODUCT CODE: OSS-4076

This large-format, extra-rigid, fully waterproof sketching board has dual spring clips and gives an expansive, stable drafting surface for architectural scene layouts. The lightweight composite core is 100% waterproof and structurally rigid, and the weather-resistant surface is impervious to rain, mud, humidity, and solvent splashing, so it works in severe rain and wet scenes. The drafting area is about 18" x 19", large enough for oversized architectural graph sheets. Heavy-duty, firm spring tension clips along the upper border anchor drawings against high winds. The smooth, non-yielding planar surface supports precise line drafting. As shown in the product photo, the board carries a parallel-motion straightedge, an adjustable-angle ruler, a protractor, and a set square for fast, accurate scaled sketches. Drawing boards of this type are also commonly made in A3 and A2 formats.


▪ About 18" x 19" large-format drafting surface for oversized architectural graph sheets
▪ Extra-rigid, lightweight, 100% waterproof composite board
▪ Impervious to rain, mud, humidity, and solvent splashing
▪ Heavy-duty spring tension clips that anchor drawings against high winds
▪ Smooth, non-yielding surface for precise line drafting
▪ Parallel-motion straightedge, adjustable-angle ruler, protractor, and set square, as shown in the photo
▪ A3 and A2 formats also available in this category
▪ Ideal for drafting large-scale crime scene sketches, exterior terrain plotting, vehicle collision mapping, and search grids

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