Diploma in Interior Design (DID)

Diploma in Interior Design (DID)
@ CADD Centre Lanka

This course is available to study as an Online Course.

Modules - Basic Design, Drawing, Building Materials, Design Process, Design Elements, Services, Human Dimensions & Kitchen Design

Basic Design - Basic Design Elements, Design Principles, Spatial Organization

Drawing - Drawing Equipment, Lettering, Projections, Free Hand Sketching, Perspective, Shadow & Reflections

Building Materials - Stone, Clay Products, Cement, Mortar, Concrete, Timber, Plastics, Glass, Paints, Ferrous, Non-ferrous Metals, Alloys, Gypsum, Asbestos

Design Process - Program Procedures, Activity & Furnishing Requirement, Dimensional Requirement Analysis, Activity Analysis, Furnishing Analyzing, Space Analysis, Dimensional Analysis, Desired Relationships Desired Qualities, Synthesis, Selecting Parts, Generate Ideas, Evaluation & Execution

Interior Design Elements - Flooring, Walls, Ceiling, Arches, Lintels, Windows, Doors, Carpentry

Human Dimensions - Anthropometry, Accessibility & Barrier Free Codes

Services - Plumbing, Lighting

Kitchen Design - Planning Stage, Flooring, Lighting, Water Treatment, Plumbing, Sink Center, Wiring, Ventilation, Fire Extinguisher, Cooking Range, Worktop Surface


8 Months

Course Fee

LKR 1,50,000

Course Level



Colombo , Kandy , Malabe


Interior Designing

Contact Details

+94 77 2 919595, +94 77 3604806


B 436, Kaduwela ROad , Malabe

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