Shree RR Infra UdyogPrivate LimitedManufacturer · Nagpur

+91 90000 00000

Products

Steel and uPVC building systems, made in Nagpur

Four product lines built on one capability — roll-forming and fabricating galvanised steel. Choose a line to see every product, specification and application.

uPVC Windows & Doors

Casement, sliding, tilt & turn, awning, bay and fixed windows plus casement and sliding doors — fabricated with in-house galvanised steel reinforcement for stiffer, longer-lasting frames.

For: Homeowners · Architects · Builders & developers · Interior designers

uPVC Windows & Doors overview

uPVC Windows & Doors

uPVC Casement Windows

Side-hinged windows that open outward or inward, with multi-point locking and full-width ventilation.

uPVC Sliding Windows

Space-saving 2-track and 3-track sliding windows with smooth rollers and optional mesh shutter.

uPVC Tilt & Turn Windows

One handle, two modes: tilt inward for secure ventilation or turn fully open for cleaning.

uPVC Awning Windows

Top-hinged windows that open outward — ventilation even during light rain.

uPVC Fixed + Openable Windows

Large fixed glass panes combined with openable sashes for view and ventilation.

uPVC Bay Windows

Angled multi-panel windows that project outward, adding space, light and a wider view.

uPVC Casement Doors

Hinged single and French doors with multi-point locks for balconies, terraces and entrances.

uPVC Sliding Doors

Wide-span sliding doors for balconies and living areas, with optional mesh track.

Glazing Options — Double, Laminated, Low-E

Choose the right glass for heat, noise, safety and privacy.

GI Reinforcement for uPVC Profiles

Roll-formed GI steel reinforcement channels — U, C, square/box and custom sections — matched to your uPVC profile series and supplied in bulk to window fabricators and profile distributors.

For: uPVC window fabricators · Profile distributors · Window system companies

GI Reinforcement for uPVC overview

GI Reinforcement for uPVC Profiles

GI U-Channel Reinforcement

U-section galvanised steel reinforcement for uPVC frames, sashes and mullions.

GI C-Channel Reinforcement

Lipped C-section reinforcement for higher stiffness in sashes and door profiles.

GI Square / Box Section Reinforcement

Closed or near-closed sections for maximum stiffness in mullions and couplers.

Custom Reinforcement Sections

Reinforcement roll-formed to your profile drawing or sample.

GI Reinforcement Technical Specifications

Section drawings, thickness and GSM table, lengths and compatibility for fabricators.

Solar Mounting Structures

Rooftop RCC and tin-shed structures, ground-mounted fixed tilt, elevated / carport and PM-KUSUM structures, plus rails, purlins and clamps — in pre-galvanised or hot-dip galvanised steel.

For: Solar EPCs · Rooftop installers · PM-KUSUM / PM Surya Ghar vendors · C&I developers

Solar Mounting Structures overview

Solar Mounting Structures

Rooftop RCC Solar Structure

Fixed-tilt structures for flat concrete roofs — standard and elevated heights.

Tin-Shed / Metal Roof Solar Structure

Low-profile rails and clamps that fix modules directly to metal roof sheets.

Ground-Mounted Fixed Tilt Structure

Fixed-tilt tables for utility, C&I and open-access solar plants.

Elevated / Carport Solar Structure

Raised structures that generate power while providing shade for parking and walkways.

PM-KUSUM Solar Structure

Ground-mounted structures for PM-KUSUM solar pumps and feeder-level plants.

Solar Rails, Purlins & Clamps

C and Z purlins, rails, mid and end clamps, and fasteners — supplied separately.

Profile Sheets

Roll-formed roofing sheets, colour-coated sheets, galvalume / GI sheets and wall cladding sheets — cut to length for factories, warehouses, PEB buildings, farmhouses and homes.

For: Contractors · PEB builders · Factories & warehouses · Farmhouses · Dealers

Roofing & Profile Sheets overview

Trapezoidal Roofing Sheets

Trapezoidal and corrugated roofing sheets roll-formed and cut to length.

Colour-Coated Roofing Sheets

Pre-painted sheets in a range of colours for a finished, long-lasting roof and wall.

Galvalume / GI Profile Sheets

Bare galvalume (Al-Zn) and GI (zinc) coated profile sheets for economical roofing.

Wall Cladding Sheets

Profile sheets for side walls and façades of industrial and commercial buildings.

Get in touch

Tell us what you're building

Windows for a home, reinforcement for your shop floor, structures for a solar plant or sheets for a roof — get a quote within one working day.

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