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ProWarm Ultra Prime Surface Conditioner is a high-performance acrylic primer designed to prepare and seal a wide range of porous building surfaces. Ideal for use on plaster, timber, brick, and blockwork, this versatile conditioner enhances adhesion, improves flexibility, and increases water resistance—making it the perfect preparation solution for underfloor heating systems or any construction project requiring a reliable substrate primer.
Key Benefits
Versatile Compatibility: Suitable for use on a wide variety of porous substrates including plaster, timber, brick, and blockwork.
Improved Adhesion: Enhances the bond strength between surfaces and adhesives or levelling compounds, ensuring long-lasting results.
Seals & Primes: Effectively seals porous surfaces, helping to reduce dusting and improve the performance of subsequent layers.
Water Resistant: Increases resistance to moisture, protecting the substrate and improving the durability of the finish.
Flexible Formula: Adds flexibility to the surface, helping to accommodate minor movements in the substrate without compromising adhesion.
Quick Drying: Dries in as little as 30 minutes to 1 hour depending on temperature and conditions, allowing for efficient project timelines.
Specifications
Packaging
0.5 Litre or 1 Litre
Coverage
0.5L covers up to 7m² per coat 1L covers up to 14m² per coat *Coverage may vary based on substrate porosity
Storage
Store in airtight containers between 5°C and 30°C. Protect from frost.
Shelf Life
6 months in proper storage conditions
Drying Time
Approximately 30 minutes to 1 hour depending on ambient temperature
ProWarm Ultra Prime Surface Conditioner is a must-have for professionals and DIYers looking to enhance surface preparation and ensure superior project performance. Whether you're sealing a wall before tiling or prepping a floor for levelling compound, this dependable primer delivers consistent, high-quality results.
At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.
We're proud to offer a range of delivery options to suit you:
2-3 working days delivery
Next working day (Order before 4pm Monday - Friday)
Next working day before 12 noon (Order before 4pm Monday - Friday)
At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.
Returns
At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.
Replacements
We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.
Upgrades
Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.
At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.
Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.
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