MASTER BUILDERS SOLUTIONS · AUTHORIZED PROJECT DISTRIBUTOR · SPACE ARC ENGINEERING
Ucrete PRG
Thixotropic primer and pore filler for the Ucrete RG vertical render system
Product Overview
Ucrete PRG is a thixotropic, heavy-duty resin primer and pore filler developed specifically for vertical applications within the Ucrete RG render and coving system. Its non-slump consistency lets it be worked onto walls, plinths, tank bases and upstands without running, sealing the substrate and filling pores so the RG render bonds cleanly in both wet and dry process areas. Like the rest of the range it builds high tensile adhesion to sound concrete and screed substrates and cures quickly to keep installation programmes moving. Part of the Master Builders Solutions range (formerly BASF Construction Chemicals), Ucrete PRG is supplied and project-supported in India by Space Arc Engineering, an Authorized Project Distributor. It is the recommended primer wherever Ucrete RG render and detailing mortars are specified.
Features & Benefits
- Thixotropic, non-slump consistency ideal for walls, plinths and coving
- Seals and fills pores so the RG render bonds without blemishes
- Develops high tensile adhesion with failure in the concrete substrate
- Fast overcoat time helps maintain the installation programme
- Suitable for both wet and dry process-area details
- Low VOC and non-tainting once mixed and cured
Technical Highlights
| Coverage | Consumption approximately 0.15-0.2 kg/m2 depending on substrate porosity (refer to TDS). |
| Strength | Tensile adhesion greater than 2.0 N/mm2 with concrete failure (EN 1542) on substrates of at least 30 N/mm2 compressive strength. |
| Performance | Overcoatable with Ucrete RG render after approximately 1 hour at +20 degC and 50% RH. |
| Application Conditions | Apply with product at +15 to +25 degC and ambient/substrate at +5 to +30 degC, at least 3 degC above dew point. |
| Packaging | Supplied as a pre-weighed kit of about 1.43 kg per unit – refer to TDS for current packaging. |
Applications
- Priming walls and partitions before Ucrete RG render in food plants
- Sealing plinths, kerbs and equipment bases ahead of coving
- Preparing tank bases and bund walls in chemical facilities
- Detailing drainage channel surrounds in wet process areas
- Vertical surface preparation in pharmaceutical and beverage rooms
SPACE ARC ENGINEERING · AUTHORIZED DISTRIBUTOR
Product image & sample available on request
Technical Data
| Product type | Thixotropic primer / pore filler (render grade) |
| Consumption | ~0.15-0.2 kg/m2 |
| Overcoat time | ~1 hour at +20 degC |
| Tensile adhesion | > 2.0 N/mm2 (concrete failure) |
| Substrate strength | Min. 30 N/mm2 compressive |
| Pack size | ~1.43 kg/unit |
Datasheet & Documents
Request the Technical Data Sheet, method statement and safety data sheet from Space Arc Engineering.
Request Quote / Availability
+91 9999155255
+91 7290089007
info@space-arc.com
Frequently Asked Questions
What is Ucrete PRG used for?
It is the thixotropic primer and pore filler specified for the Ucrete RG render system, used to seal and prepare vertical surfaces such as walls, plinths and coving before applying the render.
Why is a special primer needed for vertical Ucrete work?
Vertical and detailing surfaces need a non-slump primer that stays in place and fills pores so the RG render bonds without sagging or blemishes – Ucrete PRG is formulated for exactly this.
How soon can Ucrete RG be applied over PRG?
At around +20 degC and 50% relative humidity the RG render can typically be applied after about 1 hour. Refer to the TDS for conditions at other temperatures.
Who supplies or distributes Ucrete PRG in India?
Ucrete PRG is supplied in India by Space Arc Engineering, an Authorized Project Distributor for Master Builders Solutions. Contact +91 9999155255 or info@space-arc.com for pricing and guidance.
What consumption should I allow for Ucrete PRG?
Allow roughly 0.15-0.2 kg/m2, adjusting for substrate porosity. Always confirm quantities against the current technical data sheet.
Related Products
- Ucrete RG — The PU render and coving mortar this primer is made for
- Ucrete PLC — Scratch-coat primer for horizontal floor build-ups
- Ucrete TC — Top coat to seal completed render and floor surfaces
- Ucrete MT — Floor screed often combined with RG render and coving
Buy Ucrete PRG — Master Builders Solutions Distributor in India
Space Arc Engineering is an Authorized Project Distributor supplying Master Builders Solutions products for infrastructure, industrial, commercial and residential projects across India.
+91 9999155255 | +91 7290089007 | info@space-arc.com