You must install Door&Windows application if you wanna choose your next perfect doors and windows with out any mistake in measurement or in color .... etc

Windows Calculator is a software product for window design.
The software intended for increasing of sale efficiency.
An uniqueness and main difference of Windows Calculator are: - The comfortable
and intuitive measuring interface for computation not required special
training;
- The voice command supporting during the editing;
- An U Factor (Heat Transfer Coefficient) displaying for designed
construction and required coefficient for current location;
- The geolocation using for automatic determination of location of the calculated order;
- The possibility in online and offline software working;
- The network is necessary only for database actualization and required order
sending;
- The instant price recalculation during of the dynamic changes;
- The fast changing of profile and hardware system in designed construction;
- The insulating glasses changing in construction with displaying of its
differences and advantages;
- All required tools are available for designing of any window
construction (sashes and imposts adding color changing and others);
- The comfortable and visual menu for adding of any additional elements;
- The adding to the order of different types of installation and
delivery services;
- The possibility of use the credit service;
- The request of Installer right after completed calculation;

Windows Calculator works with using of the previously adjusted window producers
base. During the first authorization the database is installed in the
software according to account.
Windows Calculator is supported by all iPad devices.
The best price windows and doors PVC Wood Aluminum
Bay window&doorJust enter basic info of window like height and width and you will get list of materials with size and quantity.

- Glass
- Track Top
- Track Bottom
- Handle Patti
- Inter Lock
- Bearing Bottom
- T Rubber
- 4 mm Rubber

Mobile software ( PVC Window Door iwindoor ) can help you design casement and sliding window and door easily and quickly. Some features of mobile software are:
• Design and Draw PVCUPVC and aluminum window and door
• Design and Draw turn tilt tilt & turn window and door
• Design and Draw various type of double side triple side and quad side sliding windows
• Design and Draw vertical and horizontal panel
• Profiles length and glass area calculation
• Make the items list report in PDF format
• Send the project file to PC version
• Giving price to materials (PVC UPVC Aluminum) and project price estimation
• Run the application in different languages
• Automatic update of old version