
Engineered Surface Protection for Bangalore's Landmark Projects.
Premium painting, advanced waterproofing & technical consultancy — backed by 15+ years and authorized brand partnerships.
Trusted by Bangalore's Tier-1 Developers
What We Do
Core Services
Three disciplines, one accountable partner — from material supply through execution to final QC sign-off.

Premium Painting Execution
Turnkey decorative and protective painting for residential, commercial, and industrial projects.
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Advanced Waterproofing Solutions
Comprehensive waterproofing for terraces, basements, podiums, wet areas, and STP zones.
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Technical Consultancy
Engineer-led, consulting-first approach for scientific and accurate execution.
Learn moreWhy OneRaas
A Strategic Partner, Not a Vendor
We speak the language of architects, developers, and procurement teams — engineer-led, brand-authorized, and accountable end to end.
Expert-Led Technical Guidance
15+ years of specialized expertise ensuring accurate system design, correct material selection, and failure-free surface protection.
Genuine, Authorized Materials
Direct partnerships with leading brands guarantee 100% authentic products backed by full manufacturer warranties.
Proven Excellence with Tier-1 Developers
Trusted by top builders for delivering large-scale projects with consistent quality, precision, and timely execution.
Complete End-to-End Accountability
We manage the entire lifecycle — from material supply to application and QC audits — ensuring reliable, zero-compromise results.
Authorized Partners
Genuine Materials, Full Manufacturer Warranties
We are authorized partners for leading national and global brands, ensuring access to genuine materials and full manufacturer-backed support.
Decorative & Protective Paints
- Berger Paints
- Nippon Paint
- Asian Paints
- Birla Opus
Waterproofing Systems
- Fosroc
- Berger Homeshield
- Asian Paints SmartCare
Grouts & Adhesives
- Weber
- MYK Laticrete
- Kerakoll
- Sika
- Pidilite
- Ardex Endura
Painting Accessories
- TIA
- Asian Paints Tools
- Berger Accessories
Cement & Putty Supplies
- Birla White Cement & Putty — Authorized Project Supplier
How We Work
Four Steps to Zero-Defect Protection
Site Assessment
Engineer visits site to assess substrate condition — moisture, cracks, alkalinity, and surface strength.
System Design
Custom coating or waterproofing specification using the right primers, membranes, and hybrid technologies.
Supervised Execution
Certified application teams execute to approved systems under direct technical supervision.
QC Audit & Warranty
Defect audits and sign-off against manufacturer specifications, backed by full warranty documentation.
Our Work
Featured Projects
A representative look at the categories of work we deliver for Bangalore's Tier-1 developers.

High-Rise Residential — Site Supervision

Terrace & Podium Waterproofing System

Exterior Facade — Protective Coating

Commercial Tower — Structural Coordination

Residential Complex — Decorative Finish

Substrate Analysis & System Design
Have a project? Get an engineer-led assessment.
Talk to our technical team before you finalize your coating or waterproofing specification — no obligation, no guesswork.