Extension plans software

Create more light with dormers and skylights. Make your loft conversion or house extension liveable by adding skylights and dormer windows for more light. Customise the window size, pitch and materials and other features. All the structural elements, such as framing and roof cut-out around the dormer will be automatically adjusted. With 3D Architect it is very easy to place a staircase design in to your loft conversion project. The flexible staircase tool allows for much greater freedom of design.

Choose from a myriad of options to define all elements of the stairs, balustrades, risers and treads. Customise your 2D display to suit your preferred presentation style. When placed, stairs will automatically create a ceiling cut-out for the stairwell. Choose from many types of materials and textures for interior and exterior walls, roof; change colours, furnish the floor with materials like hardwood, stone, tile or import your own. Enhance your design with lighting, shadows and reflections.

A 3D view can give you a better impression of your design. From your 2D plan, generate a 3D visualisation in a single mouse click. Fully interactive 3D model will enable you to examine your design from every viewpoint.

You can also walk through it to get a real feel of the living spac. Create documentation and export your files. Share your loft conversion, house or attic extension plans with family and contractors.

Plus, our house design software includes beautiful textures for floors, counters, and walls. Free Support Have a question? Call or email us. SmartDraw experts are standing by ready to help, for free! Home Design Examples and Templates. Start Now. By continuing to use the website, you consent to the use of cookies.

Read More. The program is used for architectural home design. There is one other file type using the PLAN file extension! Detailed description. Software that open plan file. Add comment. File extension plan is associated with the Chief Architect , a professional 3D architectural home design software, developed by Chief Architect, Inc. Chief Architect. Company or developer: Chief Architect, Inc. Chief Architect is application used to design home architecture. It is useful software for builders, designers, remodelers, architects, drafters etc.

Hint: Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting plan files.