Ultra Prime IT Primer 5L: Primer, sealer and bonding aid in one (video guide)

Ultra Prime IT from Ultra TileFix is a water-based acrylic primer, sealer and bonding aid for porous and non-porous subfloors. Use it before self-adhesive panels, levelling compound or tile adhesive.

Here is how it fits and what to check, with the data sheet and install manual to download below.

Key facts

• Water-based acrylic primer, sealer and bonding aid
• Porous and non-porous subfloors
• Before self-adhesive panels, levelling compound or tile adhesive
• 5 litre container
• Covers up to 200m² at 3:1
• Dries in 1-2 hours at 20°C; first coat overnight on calcium sulphate screeds

How to fit it

1. Clean the subfloor
2. Porous: one coat at 3:1 water to primer, then a second at 1:1
3. Non-porous: one neat coat
4. Let it dry fully
5. Wear gloves and eye protection, ventilate the room

Buy it

The Ultra Prime IT Multi Surface Primer 5L is available from MaxHeatUFH. Order by 12pm on a working day for next working day UK delivery. Trade customers see their trade price when logged in.

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