NI14955 · Novalk · Additives & Support

Transparent PU Isolator

Transparent PU Isolator

NI14955 — Transparent PU Isolator

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About this product

Novalk NI14955 is the solvent-borne answer to difficult wood. A clear two-component polyurethane isolator made for exotic, oily and resinous species (teak, iroko, rosewood, pitch pine and the like) where natural oils and resins would otherwise stop a polyurethane finish from curing and bonding. It flows out flat, seals the surface, and gives the coats on top a clean, stable base to grip.

Where it fits. The first coat on exotic or pine wood before a Novalk solvent PU sealer and topcoat. On ordinary hardwoods it is not needed; go straight to the sealer.

Mixing. Harden 1:1 by volume with NC950 PU isolator hardener (NC900 for a faster cure). Thin up to 50% with NU5920 or ND4291 PU thinner to suit the gun.

Application. One even sprayed coat, sanded lightly once dry, then the PU sealer and topcoat.

Interior use. Solvent clean-up. 5 KG.

From $94.33

Available options

5 KG
NI14955-5
$94.33
Out of stock Made to order — up to 14 business days
We keep limited inventory to start. You can still order anything that's out of stock — made-to-order items arrive within about 14 business days. Pail sizes (20 and 25 KG) are ordered on demand: allow 3–5 business days for them to reach us, then another 3–5 for us to ship to you.