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Elegant Arched Main Door Design

Main Door Design: 5 Classic Ideas to Design Your Front Entrance Door

The entrance to your home is a defining design element that combines beauty with purpose. A thoughtfully selected main door design not only enhances your…

Published:10 Aug 2026 | Last Updated: 10 Aug 2026 | Miscellaneous

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Luxury Assam-Inspired Bungalow Design

10 Beautiful Assam Type House Design Ideas for Modern Homes

Assam-type houses are known for their unique blend of practicality, resilience and timeless architectural charm. Originally developed after the 1897 Assam earthquake, these homes were…

Published:10 Aug 2026 | Last Updated: 10 Aug 2026 | Miscellaneous

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uPVC Material vs Aluminium Windows

uPVC Material vs Aluminium Windows: Which Window Material Is Right for Your Home?

Choosing the right window material is one of the most important decisions when building or renovating a home. It affects everything from energy efficiency and…

Published:07 Aug 2026 | Last Updated: 07 Aug 2026 | Miscellaneous

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Complete Guide to Bathroom Direction

Bathroom Vastu: Complete Guide to Bathroom Direction, Toilet Position and Remedies

A bathroom is more than just a functional space in your home. It is where your day begins and ends, where you unwind after a…

Published:07 Aug 2026 | Last Updated: 07 Aug 2026 | Miscellaneous

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Windows and Doors Impact Vastu and Feng Shui

How Windows and Doors Impact Vastu and Feng Shui (2026 Guide)

Windows and doors shape how a home feels by inviting natural light, ventilation, and movement. In both Vastu Shastra and Feng Shui, the placement of…

Published:07 Aug 2026 | Last Updated: 07 Aug 2026 | Miscellaneous

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Home Renovation Ideas - Tostem India

Home Renovation: Ideas, Tips, and Common Mistakes to Avoid

A renovation of a house is one of the most rewarding investments a homeowner can make . It improves daily life, adds resale value, and…

Published:11 May 2026 | Last Updated: 31 Jul 2026 | Aluminium Windows

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Awards & Recognitions

Certificates

TOSTEM products are tested and certified by all major Global Standards, which ensure superior quality and consistent performance.

  • ASTM - American Society for Testing and Materials

    ASTM - American Society for Testing and Materials

  • American Architectural Manufacturers Association (AAMA)

    American Architectural Manufacturers Association (AAMA)

  • Japanese Industrial Standards (JIS)

    Japanese Industrial Standards (JIS)

  • SGS System Certification ISO 9001

    SGS System Certification ISO 9001

  • Thai Industrial Standards Institutes (TISI)

    Thai Industrial Standards Institutes (TISI)