Experience the versatility and performance of Prime IT Multi-Surface Primer (MSP). This water-based acrylic primer, sealer, and bonding aid is suitable for both porous and non-porous substrates.
Prime IT MSP not only enhances adhesion but also acts as a moisture-tolerant solution. It stabilizes and consolidates the substrate surface, reducing absorbency and allowing subsequent materials to flow, cure, and bond effectively. It is particularly recommended for multi-layer applications to minimize pinholes and maximize interlayer adhesion.
Coverage: 200m² at 3:1 dilution
Can be used as a curing agent
The coverage calculation for porous surfaces is based on applying one coat at a 3:1 dilution, followed by one coat at a 1:1 dilution
The coverage calculation for non-porous surfaces is based on applying one neat coat of MSP
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, including free delivery on all orders over £19.99 or next working day delivery for a fixed price of £4.99.
2-3 working days delivery, order over £19.99 - FREE (£4.99 if under £19.99)
Next working day - £4.99 (Order before 4pm Monday - Friday)
Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
Saturday delivery - £29.99 (Order before 4pm Friday)
30 days returns policy
At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.
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.
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.
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 lifetime warranty for our signature kits.
Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.