Reduces radon gas penetration by reducing vapor transfer. VARATHANE Classic Oil-Based Penetrating Wood Stains are formulated with a unique base for deep penetration and premium pigments for clear colour. However, DRYLOK® cannot be used over an oil or latex-based â¦ Pro Finisher Oil-Based Clear Finish In Satin Clear, 3.78 L Varathane Pro Finisher is a fast drying high quality, clear finish recommended for all interior wood surfaces and floors. It provides a rich natural color that beautifully â¦ UGL latex base Drylok Masonry Waterproofer may be applied over previous coatings in sound condition but the warranty is void. Varathane Premium Interior Wood Stains are designed to provide deeper, richer, and more natural color for all wood projects. See Surface Preparation by clicking HERE. Varathane Professional Clear Finish is specifically developed to enhance the natural beauty of wood while providing the best scratch and stain resistance available. Conditions â¦ Consumer Reports did a test on basement water sealers and tested both the latex and oil based versions. DRYLOK® Floor & Wall Masonry Waterproofer may be applied on a slightly damp surface, but best results are obtained when the surface is dry, clean, and free of grease, oil, form release compound, and â¦ DRYLOK® may be used over any other cementitious-type waterproofing paint in good, repaintable condition, either inside or outside. â¦ Yes and no. Uses exclusive soya-oil â¦ Spray Specification for The Home Depot â DRYLOK® EXTREME For best results DRYLOK® Extreme should be well stirred and sprayed at room temperature (70°F and 60% relative humidity). The Drylok â¦ â¦ DRYLOK® Extreme Masonry Waterproofer may be applied on a slightly damp surface, but best results are obtained when the surface is dry, clean and free of grease, oil, form-release compound, and paint. Varathane Premium Wood Stain penetrates up to twice as deep as competitive brands to reveal the beauty of natural wood grain. A. Oil Base DRYLOK® Masonry Waterproofer Oil Base DRYLOK Masonry Waterproofer is the manageable way to solve water seepage problems. Its low VOC formula â¦ Follow the installation instructions, â¦ â¦ DRYLOK® Original Masonry Waterproofer may be applied on a slightly damp surface, but best results are obtained when the surface is dry, clean and free of grease, oil, form release compound, and paint. They said both performed equally well, but gave the nod to the latex based product due to it's easier cleanup. Varathane Professional Clear Finish is ideal â¦ Apply to wood for long-lasting, translucent stain.