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Clear Nitro Sealer Spray 400ml

Clear Nitro Sealer Spray 400ml

Regular price £14.00 GBP
Regular price Sale price £14.00 GBP
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400mL clear nitrocellulose sealer spray for guitar finishing, developed for electric guitars to seal pores and provide a smooth, stable base. Dries rapidly with high hiding power and light protection, merging layers while letting wood breathe and grain show with a slight nitro warmth.
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Dartford Sealer Nitro Spray, Clear — 400mL nitrocellulose basecoat

Clear nitrocellulose sealer spray for guitar finishing. Developed for electric guitars to seal pores and provide a smooth, stable base. Dries rapidly with high hiding power and light protection while allowing wood to breathe and grain to show with a slight nitro warmth.

Type: Clear nitrocellulose sealer spray  |  Volume: 400 mL  |  Intended use: Electric guitar finishing  |  Drying: Fast drying  |  Finish effect: Grain shows; slight nitro warmth

  • Seals pores to create a smooth, stable base
  • Layers merge well for even, buildable coats
  • High hiding power with light protection
  • Lets wood breathe and grain remain visible

This clear nitrocellulose sealer spray seals the pores and acts as the first coat in guitar kit finishing (unless you are using grain filler). A high-transparency nitro sealer spray for guitar bodies and necks, it is ideal for natural finishing where you want the wood to show through. In stock in the UK with fast UK delivery.

Usage

Use this clear sanding sealer for guitar before applying colour lacquer such as amber or butterscotch.

With dye/tint: stain first and then seal. With dye, a waterbase sealer is preferred over a nitro one.

Seal the wood before your top coat such as clear varnish lacquer or shellac. As part of a full nitrocellulose guitar finish, it preserves the natural colour and mesh of the wood and revitalises the grain.

Preparation & Application

  • Apply thin layers to avoid drips and achieve homogeneous coverage.
  • Wait 8–12 hours between coats.
  • Lightly sand between coats to promote adhesion.
  • Nitro products are toxic; use appropriate protection (goggles, mask, gloves) during application.

Clear nitro sealer spray compatibility

This clear sealer spray is compatible with our nitro lacquers and varnish, as well as grain filler and guitar polishing, making it an easy first step in any nitrocellulose guitar finish. Dispatched from our UK warehouse.

Further instruction will be provided along with your order.