Certificate
in Interior Design Technology
Space planning, interior styling, materials selection, and 3D visualization for functional, beautiful interiors
Key Course Features
-
3 Months
Every Saturday 7:00 PM – 10:00 PM
-
16 Sessions
Plus workshops & critique
-
TVEC Accredited
Recognized certification
Next Batch Starts Soon
October 3, 2026
The batch started on October 3, 2026 is now in progress.
Stay tuned for our next batch starting soon!
WHY THIS COURSE STANDS OUT
Practical training in space planning, styling, materials, and professional interior presentation
Space Planning
Circulation, zoning, furniture layouts, and residential and commercial planning for real client briefs
Styling & Materials
Colour theory, lighting, textiles, furniture specification, and finishes for cohesive interiors
3D Visualization
Floor plans, elevations, mood boards, and photorealistic presentation tools to communicate your design
Orientation: 3rd October 2026 · Every Saturday 7:00 PM – 10:00 PM
Course Details
Program Overview
CAD Academy is an Autodesk Authorized Training Center and Learning Partner, accredited by the Tertiary and Vocational Education Commission (TVEC) with ISO 9001:2015 and ISO 21001:2018 certifications. We are delighted to introduce our Certificate in Interior Design Technology, designed to equip you with the skills needed to excel in interior design and spatial planning.
This programme covers space planning, interior styling, materials selection, lighting, furniture specification, and 3D visualization so you can create functional, aesthetically pleasing spaces. You will produce floor plans, elevations, mood boards, and client-ready presentations. Download the official program leaflet or contact us at contact@cadacademy.lk or 077-9487100.
What You'll Learn
- Interior design principles and spatial planning
- Furniture layout, lighting, wall treatments and finishes
- Colour schemes, textures, materials and styling
- 3D views, floor plans and elevations
- Design documentation and specifications
- Client presentations, mood boards and project workflow
Curriculum Overview (16 Sessions)
| Session | Topics |
|---|---|
| Session 1 | Introduction to Interior Design — scope, history, career paths and professional ethics |
| Session 2 | Design Elements — line, form, space, proportion and visual balance |
| Session 3 | Colour Theory and Psychology — schemes, temperature and mood |
| Session 4 | Materials and Textures — natural and synthetic finishes, durability and sustainability |
| Session 5 | Lighting Design Fundamentals — ambient, task and accent lighting, LED and daylighting |
| Session 6 | Design Principles — balance, rhythm, emphasis, unity and the golden ratio |
| Session 7 | Space Planning and Circulation — zoning, traffic flow and furniture arrangement |
| Session 8 | Technical Drawing for Designers — floor plans, elevations, sections and drawing standards |
| Session 9 | Residential Design Principles — living spaces, bedrooms, bathrooms and kitchen planning |
| Session 10 | Commercial Design Principles — office, retail and hospitality, accessibility and codes |
| Session 11 | Furniture and Product Selection — styles, construction, specification and budgets |
| Session 12 | Textiles and Window Treatments — fibres, curtains, blinds and pattern coordination |
| Session 13 | Project Development and Client Relations — briefing, costing, timelines and documentation |
| Session 14 | Presentation Skills and Digital Tools — mood boards, 3D visualization and client pitches |
| Session 15 | Sustainable Design and Industry Trends — LEED, biophilic design and green materials |
| Session 16 | Portfolio Development and Career Preparation — branding, resume and interview skills |
| Workshop | Residential Design Challenge — site measure, concept, materials, layout and presentation |
| Final Critique | Portfolio review, skill assessment and program completion evaluation |
Career Pathways
- Interior designer
- Space planner
- Design consultant
- Visualization specialist
Course Information
Schedule
Every Saturday 7:00 PM – 10:00 PM
Total duration: 3 Months
Batch ID 4001
Orientation: 3rd October 2026
Delivery
Online
Certification
Certificate in Interior Design Technology
TVEC Accredited
Fees & Payment
- Total fee: Rs. 40,000
- Rs. 20,000 × 2 monthly installments
- Rs. 35,000 one-time payment (discount)
- 1st installment due: 10th October 2026
- 2nd installment due: 24th October 2026
RECOGNIZED CERTIFICATES
Earn industry-recognized certifications upon successful completion
TVEC Certificate
The Tertiary and Vocational Education Commission (TVEC) accredited certificate validates your skills according to national standards.
Certificates will be awarded upon successful completion of all course requirements and assessments.
ENROLLMENT OPTIONS
Batch ID 4001 – Orientation: 3rd October 2026
Batch ID 4001 (Online)
Every Saturday 7:00 PM – 10:00 PM · 3 Months
- Online (Zoom)
- Orientation: 3rd October 2026
- Payment: 20,000 × 2 installments or 35,000 one-time
- Course fees non-refundable after 2 weeks
FREQUENTLY ASKED QUESTIONS
LKR 20,000 × 2 monthly installments — total LKR 40,000. Or pay LKR 35,000 one-time and save LKR 5,000.
Pay online via the pay-fees page. After payment, send your confirmation slip to finance@cadacademy.lk with your name and ID number.
Register for Batch ID 4001
Orientation: 3rd October 2026. Contact: 077 948 7100 / 077 007 4722 · finance@cadacademy.lk
The batch started on October 3, 2026 is now in progress.
Stay tuned for our next batch starting soon!
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