--- product_id: 7284067 title: "Deft 37125015138 Lacquer Sanding Sealer Spray, 12-Ounce" brand: "deft" price: "168.31 DT" currency: TND in_stock: true reviews_count: 8 category: "Deft" url: https://www.desertcart.tn/products/7284067-deft-37125015138-lacquer-sanding-sealer-spray-12-ounce store_origin: TN region: Tunisia --- # Blocks stains effectively Seals all wood types 30-min fast dry Deft 37125015138 Lacquer Sanding Sealer Spray, 12-Ounce **Brand:** deft **Price:** 168.31 DT **Availability:** ✅ In Stock ## Summary > 🚀 Seal it fast, sand it smooth, finish like a pro! ## Quick Answers - **What is this?** Deft 37125015138 Lacquer Sanding Sealer Spray, 12-Ounce by deft - **How much does it cost?** 168.31 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7284067-deft-37125015138-lacquer-sanding-sealer-spray-12-ounce) ## Best For - deft enthusiasts ## Why This Product - Trusted deft brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Sanding:** Formulated for ultra-smooth sanding, eliminating rough surfaces after first coat. - • **Stain-Blocking Power:** Prevents unsightly stains from bleeding through your final finish. - • **Universal Wood Sealer:** One coat seals hardwood, softwood, plywood, particleboard, and MDF flawlessly. - • **Lightning-Fast Dry Time:** Ready to sand in just 1 hour, speeding up your finishing workflow. - • **Precision Spray Control:** 12-ounce aerosol with adjustable valve for targeted, mess-free application. ## Overview The Deft 37125015138 Lacquer Sanding Sealer Spray is a 12-ounce, 100% nitrocellulose clear lacquer designed as the essential first coat for interior wood and metal finishing projects. It dries in 30 minutes and is ready to sand within an hour, sealing all wood types while blocking stains and ensuring a smooth, professional finish. Its adjustable spray valve offers precise application, making it a must-have for accelerating your lacquer finishing process with a non-toxic, easy-to-use formula. ## Description Product Description Lacquer sanding sealer spray is 100-Percent nitrocellulose interior sealer used as a first coat on any lacquer finishing project. Fast 30-minute dry and ready to sand in 1 hour. Extremely easy to sand. Blocks most stains from weeping through final finish coat. The first coat of finish has a tendency to harden upright wood fibers. This causes the surface to feel rough. Sanding cures this rough feel. Sanding after the first coat of finish can be laborious. This lacquer sanding sealer is formulated to work best as a first coat, it is easy to sand, and speeds up finishing because it dries fast. One coat will seal hard wood, soft wood, plywood, particleboard and mdf. It is non-toxic when dry. Available in convenient 12-ounce aerosol spray with an adjustable spray valve. From the Manufacturer Lacquer sanding sealer spray is 100-percent nitrocellulose interior sealer used as a first coat on any lacquer finishing project. Fast 30-minute dry and ready to sand in 1 hour. Extremely easy to sand. Blocks most stains from weeping through final finish coat. The first coat of finish has a tendency to harden upright wood fibers. This causes the surface to feel rough. Sanding cures this rough feel. Sanding after the first coat of finish can be laborious. This lacquer sanding sealer is formulated to work best as a first coat, it is easy to sand, and speeds up finishing because it dries fast. One coat will seal hard wood, soft wood, plywood, particleboard and mdf. It is non-toxic when dry. Available in convenient 12-ounce aerosol spray with an adjustable spray valve. Review: Fast 30-minute dry and ready to sand in 1 hour - Use in a well ventilated area. It is non-toxic when cured. Speeds up finishing because it dries fast. One coat will seal hard wood, soft wood, plywood, particleboard and MDF. Don't skip this first step when doing a lacquer finish. The end result will be totally worth it, as it blocks most stains from weeping through final finish coat. Very happy with this product. Review: Nice initial prep spray before final finishing - A must for soft woods. Easy to spray. Only need 1 hour for dry time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00133Z9H2 | | ASIN | B00133Z9H2 | | Best Sellers Rank | #82,438 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #243 in Spray Paint | | Brand Name | DEFT | | Color | Clear | | Customer Reviews | 4.6 4.6 out of 5 stars (367) | | Date First Available | September 14, 2004 | | Department | Unisex-Adult | | Full Cure Time | 1 Hours | | Global Trade Identification Number | 00037125015138 | | Is Discontinued By Manufacturer | No | | Item Form | Fl,Liquid,Spray | | Item Volume | 12 Imperial Gallons | | Item Weight | 1 Pounds | | Item model number | 037125015138 | | Manufacturer | Paint Sundries Solutions | | Manufacturer | Paint Sundries Solutions | | Model Name | 015-13 | | Model Number | 037125015138 | | Paint Type | Spray | | Part Number | 037125015138 | | Product Dimensions | 2.69 x 2.69 x 7.81 inches; 1 Pounds | | Size | 12 Ounce (Pack of 1) | | Specific Uses For Product | Interior | | Surface Recommendation | Wood | | UPC | 037125015138 | | Unit Count | 340 Grams | | Warranty Description | Warranty | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** DEFT - **Color:** Clear - **Item Form:** Fl,Liquid,Spray - **Item Volume:** 12 Imperial Gallons - **Model Name:** 015-13 - **Paint Type:** Spray - **Size:** 12 Ounce (Pack of 1) - **Specific Uses For Product:** Interior - **Surface Recommendation:** Wood - **Unit Count:** 340 Grams ## Images ![Deft 37125015138 Lacquer Sanding Sealer Spray, 12-Ounce - Image 1](https://m.media-amazon.com/images/I/61uH8Jy6MtL.jpg) ## Available Options This product comes in different **Number of Items** options. ## Questions & Answers **Q: What is nitrocellulose? I am looking for natural, varnish like product. I don't want urethane or acrylic,** A: not natural for sure , Try Tung Oil by Real Milk Paint best in industry , need get the citrus solvent for thinning , do not buy the Big box tung oils has less then 15% oil this brand 100% pure Oil food safe been using it for 10 years on 1000's pf products **Q: Will this hold up on a walnut stair handrail with 2-3 coats or should I poly on top for better wear resistance?** A: I always apply 2 or 3 coats of sanding sealer as a primer. Then lightly sand it down. Then apply 1 or 2 coats of Deft Clear Wood Finish Gloss. Yes I believe it will hold up. I have used a lot of lacquers in my time and I believe Deft is the best by far. **Q: Can this be applied over stain or paint and then just left as the final finish? Is it flat, satin or glossy. Can it be applied before staining?** A: Sandra, all lacquers (pigmented or clear) are meant to be the final finish applied to any surface. Do not apply before painting or staining, and DO NOT apply over a surface that has previously been painted with any type of polyurethane product. If you are applying to a previously painted surface be sure to light sand or "scuff up" that surface. It gives the lacquer something to grip onto. It's also a good idea if you are applying lacquer to a newly stained surface or previously painted surfaces to apply a coat or two of sanding sealer before spraying on the final finish. Light sanding between each coat will guarantee bonding to the previous surface, and the more coats you apply the deeper and richer the color on the surface becomes. Don't be too greedy and try to spray your project all at once with one big coat. Several light coats with sanding in between will get you a much better result. Good luck, and be sure to use that stuff in a very well ventilated area. **Q: Can I use this on a guitar I sanded?** A: It's better to ask a luthier who has a finish schedule from bare wood. Generally, DEFT is a good wood sealer which can be sanded lightly between build up coats. It is an old and dependable product. I was glad to see it in spray form now. An older and still one of the best (If not the best) wood sealers is unwaxed shellac flakes which are diluted in alcohol and then brushed on to build up layers which can also be lightly sanded between coats. It's down to specifics as to which is best. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast 30-minute dry and ready to sand in 1 hour *by A***E on December 6, 2025* Use in a well ventilated area. It is non-toxic when cured. Speeds up finishing because it dries fast. One coat will seal hard wood, soft wood, plywood, particleboard and MDF. Don't skip this first step when doing a lacquer finish. The end result will be totally worth it, as it blocks most stains from weeping through final finish coat. Very happy with this product. ### ⭐⭐⭐⭐⭐ Nice initial prep spray before final finishing *by J***S on March 23, 2026* A must for soft woods. Easy to spray. Only need 1 hour for dry time. ### ⭐⭐⭐⭐⭐ Works as expected. *by W***M on January 18, 2025* Not easily sourced locally so glad to see it available here. Needed for fine woodworking project. This is a great first step in sanding before final finish. ## Frequently Bought Together - Deft 37125015138 Lacquer Sanding Sealer Spray, 12-Ounce - Deft Interior Clear Wood Finish Gloss Lacquer, 12.25-Ounce Aerosol Spray - Deft Interior Clear Wood Finish Semi-Gloss Spray, 12.25-Ounce Aerosol --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/7284067-deft-37125015138-lacquer-sanding-sealer-spray-12-ounce](https://www.desertcart.tn/products/7284067-deft-37125015138-lacquer-sanding-sealer-spray-12-ounce) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*