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Guidelines To Help You Design Your New Kitchen
*Doorways at least 32” wide and not more than 24” deep in the direction of travel.

*Walkways at least 36” wide.

*Work aisles at least 42” wide for one-cook, at least 48” wide in multi-cook kitchens.

*Work triangle 26’ or less, with no single leg shorter than 4’ nor longer than 9’.

*No major traffic patterns should cross through the work triangle.

*To entry, appliance or cabinet doors should interfere with one another.

*In seating area, 36” of clearance for counter/table edge to wall/obstruction if no traffic passes behind seated diners. 65” clearance for walkway behind seated diners.

*Kitchens under 150 sq. ft.: 144” of wall cabinet frontage, with cabinets at least 12” deep, 30” high with adjustable shelving. Kitchens over 150 sq. ft.: 186” of wall cabinet frontage, with cabinets at least 12” deep, 30” high with adjustable shelving.

*At least 60” of wall cabinets frontage with cabinets at least 12” deep, 30” high, included 72” of the primary sink centerline.

*Kitchens under 150 sq. ft.: 156” base cabinets frontage with cabinets at least 21”deep. Kitchens over 150 sq. ft.: 192” base cabinets frontage with cabinets at least 21”deep.

*Kitchens under 150 sq. ft.: at least 120” of drawer or roll-out shelf frontage. Kitchens over 150 sq. ft.: at least 165” of drawer or roll-out shelf frontage.

*At least five storage/organizing items located between 15”-48” above the finished floor.

*At least one functional corner storage unit should be included.

*At least two waste receptacles should be included in the plan: one for garbage and one for recyclables.

*Knee space should be planned below or adjacent to sinks, cooktops ranges and ovens. This space should be a minimum of 27” high by 30” wide by 19” deep.

*Clear floor space of 30” x 48” should be provided at the sink, dishwasher, cooktop, oven and refrigerator.

*A minimum of 21” clear floor space should be allowed between the edge of the dishwasher and any object which is placed at a right angle to the dishwasher.

*The edge of the primary dishwasher should be within 36” of the edge of one sink.

*The primary sink should be located between or across from the cooking surface, preparation area or refrigerator.

*At least 24” clearance between cooking surface and a protected surface above; or 30” clearance between cooking surface and unprotected surface above.

*All major appliances used for surface cooking should have ventilation system, with a fan rated at minimum of 150 CFM. *Cooking surface not placed below an operable window unless window is 3” or more behind the appliance and more than 24” above it.

*Microwave ovens placed so bottom is 24” to 48” above the floor.

*At least two work counter heights: one at 28” to 36” above the floor; and one at 36”-45” above the floor.

*Kitchens under 150sq. ft.: at least 132” of usable counter frontage. Kitchens over 150 sq. ft.: at least 198” of usable counter frontage.

*At least 24” counter frontage to one side of the primary sink and 18” on the other side. The 24” must be at the same height as the sink.

*Open-ended kitchen: at least 9” counter space on one side of cooking surface and 15” on the other, at the same height as the appliance. Enclosed kitchen: at least 3” of clearance space at an end wall protected by flame retardant material; 15” on the other side at the same counter height as the appliance.

*At least 15” counter space on the latch side of the refrigerator or on either side of a side-by-side; or at least 15” counter space no more than 48” across from refrigerator.

*At least 15” of landing space, minimum 16” deep, next to or above oven if it opens into primary traffic pattern. If it does not open into traffic, 15” x 16” landing space needed.

*36” continuous countertop at least 16” deep for the preparation center. This center should be immediately next to a water source.

*For two adjacent work centers, determine a minimum counter frontage: longest of the two required counter lengths and adding 12”.

*No two primary work center separated by a full-height, full-depth tall tower configuration.

*Minimum clearances for seating areas: 30” high table/counter: 30” w x 19” d table/counter for each seated diner with 19” clear knee space. 36” high counter: 24” w x 15” d counter space for each seated diner with 15” clear knee space. *42” high counter: 24” w x 12” d counter space for each seated diner with 12” of clear knee space.

*Open counter corners should be clipped or radiused; eliminate sharp corners.

*Controls, handle and door/drawer pulls operational with one hand.

*Wall-mounted room controls 15” -48” above the finished floor.

*Ground fault circuit interrupters specified on all receptacles within the kitchen.

*Fire extinguisher visibly located in the kitchen, away from cooking equipment and 15” –48” above floor.

*Window/ skylight area equals at least 10% of total square footage of kitchen or total living space which includes the kitchen.

*Every work surface in the kitchen should be will illuminated by appropriate task and/or general lighting.

Compliments of the National Kitchen and Bath Association

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