Renderoc Wallputty
White Cement Wall Putty for Smooth Interior Wall Finishing
Authorized Project Distributor — Fosroc India | Space Arc Engineering, Ghaziabad
Product Overview
Renderoc Wallputty is a white Portland cement-based, fine wall putty formulated for the smoothing and levelling of interior plastered and concrete wall surfaces before the application of paint, texture finishes, or decorative coatings. Applied by spatula or steel trowel in thin coats of 1 to 2 mm over pre-wetted plaster or concrete, Renderoc Wallputty fills micro-cracks, pores, and surface irregularities in the wall surface to provide a smooth, consistent base coat that enables interior paint to be applied evenly without patchiness or absorbency variation. The white cement base ensures a bright white background that improves the coverage and colour intensity of subsequent paint coats. Renderoc Wallputty is easy to sand after curing to achieve a glass-smooth surface. It is used on brick and block walls after plaster finish coat, on concrete columns and walls, and anywhere that a smooth, stable base for interior decoration is required. Space Arc Engineering distributes Renderoc Wallputty for residential and commercial interior finishing projects across Delhi NCR, Ghaziabad, and Northern India.
Applications
- Interior wall smoothing before paint application in residential buildings
- Office and commercial building interior wall levelling and finishing
- Plaster surface micro-crack filling before decorative coating
- Interior concrete wall and column smoothing before painting
- Interior ceiling surface levelling before emulsion paint
- Pre-paint base coat for new and renovated buildings
Key Advantages
- White cement base — bright white background for improved paint coverage
- Fills micro-cracks and surface pores for smooth, uniform surface
- Easy to sand after curing for glass-smooth finish
- Bonds well to plaster, concrete, and masonry substrates
- Factory pre-blended — consistent performance throughout the project
- Part of the Fosroc Renderoc range trusted in Indian construction
Technical Data
| Type | White cement-based interior wall putty |
| Base | White Portland cement |
| Application Thickness | 1–2 mm per coat |
| Finish | Smooth, sandable after curing |
| Surface | Interior plaster, concrete, masonry |
| Pack Size | 20 kg, 40 kg bags |
Get a Quote
📞 +91 9999155255
📧 info@space-arc.com
🏢 Space Arc Engineering, Sahibabad, Ghaziabad
Frequently Asked Questions
How many coats of Renderoc Wallputty are needed before painting?
Typically two coats of Renderoc Wallputty are applied — a base coat to fill major surface irregularities, followed by a finish coat for final smoothing. Each coat should dry fully (typically 4 to 6 hours at 30 degrees C) before the next is applied. After the final coat dries, sand with fine sandpaper (180 to 220 grit) to remove any tool marks and achieve the desired smooth surface. Wipe off sanding dust before paint application.
Should the wall surface be wetted before applying Renderoc Wallputty?
Yes. Pre-wetting the plaster or concrete substrate before application is important to control suction and prevent the putty from drying too quickly before it has bonded. On very high suction surfaces such as rough brick plaster or dry aerated block, pre-wetting also helps the Wallputty key into the substrate better. Do not apply to dripping wet surfaces — a surface that is damp but with no free water on the surface is the ideal condition.
Can Renderoc Wallputty be used on exterior surfaces?
Renderoc Wallputty is designed for interior use. Exterior surfaces require products with enhanced water resistance, UV stability, and resistance to thermal cycling. For exterior wall levelling and smoothing before exterior paint application, a specifically formulated exterior wall putty or render system (such as a polymer-modified exterior putty or skim coat) should be used. Applying interior Wallputty to exterior surfaces would result in poor durability and rapid deterioration.
Source Renderoc Wallputty for Your Project
Space Arc Engineering is an Authorized Project Distributor for Fosroc India serving Delhi NCR, Ghaziabad, Noida and Uttar Pradesh.
Get Renderoc Wallputty — White Cement Wall Putty for Smooth Interior Wall Finishing — pricing, TDS & technical help
Space Arc Engineering is an authorized Fosroc distributor & applicator in Delhi NCR & pan-India. Fast quotes, datasheets and on-site support.
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