Plastikote Stain Sealer 400ml. Plastikote Stain Sealer Spray Paint 400ml. PLASTIKOTE CLEAR STAIN SEALER 400ML. The PlastiKote Twist & Spray Stain Sealer 400ml is a specialized spray designed to cover and seal stains on interior surfaces, making it ideal for preparing walls and ceilings before repainting.
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