The Best Paint for Blocking Pen & Pencil Marks: SPO Shellac Stain & Odour Blocker

Highlights 

• Choose This Product:
  Especially for homes/offices where pen or pencil scribbles appear on walls.
• Problems Solved:
  Prevents ink and graphite from ghosting through new paint.
• Ultra Fast Drying (30 mins):
  Projects finish fast—no long waits before applying final colour.
• Why Do You Need It:
  Ordinary primers can leave faint lines visible over time—shellac obliterates them.
• How It Works (Simplified):
  Heavy‑duty resin latches onto pen oils or pencil graphite, sealing them instantly.

Introduction

Pen & pencil marks can wreak havoc on walls—especially if you have kids who love to draw. Standard paint often leads to ghost images re‑emerging. SPO Shellac Stain & Odour Blocker uses a robust shellac resin to lock in scribbles, giving you a truly blank canvas that stays pristine after repainting—and you can overcoat in just 30 minutes.

For more details, see our Main Blog,Want scribble‑free walls now? Head to our Product Page.

Feature Breakdown

Pen & Pencil Lockout

• Permanent Seal: Ink and graphite remain locked behind the shellac layer.
• No Ghost Shadows: Eliminates the faint lines cheaper primers can’t mask.

Quick Dry, Quick Finish

• 30‑Minute Window: Ideal for busy households or commercial spaces.
• Minimal Disruption: Tackle scribbles and move on with painting swiftly.

Surfaces & Coverage

• Timber, Plaster, Cement: Applies across multiple interior or exterior surfaces.
• Durable Bond: Shellac formula ensures a solid hold to any scribble residue.

Shellac Resin

• Natural Lac Bug Product: Renowned for robust, long‑lasting sealing power.
• Odour & Stain Control: Also blocks any mild odours left by markers or older scribbles.

This image demonstrates how effectively SPO Shellac Stain & Odour Blocker covers pen and pencil marks. One side remains untreated, clearly showing the marks bleeding through the topcoat, while the treated side displays a clean finish, with the pen and pencil marks fully sealed.

User Testimonials & Evidence

“Our school toilets were covered in permanent marker. SPO Shellac Stain & Odour Blocker sealed them off, and our new paint is perfect!”
– Mark, Caretaker, London

Conclusion 

Recap:
Stop pen & pencil marks from marring fresh paint. With SPO Shellac Stain & Odour Blocker, those scribbles are sealed in 30 minutes—no ghost outlines left behind.

• Dive Deeper in our Main Blog.
• Purchase SPO Shellac at our Product Page.
• How to Guide: How to Cover Pen and Pencil Marks with SPO Shellac Stain & Odour Blocker
• Check Out a Real‑Life Example in our Case Study.
• Contact Our Team for tailored advice.
  

Contact

Our technical team includes qualified paint inspectors with extensive manufacturing and supply knowledge. We’re here to support you—whether you need advice on this product or guidance on other paint projects.

Contact Details

• Live Chat: On our website (bottom‑right corner)
• Phone: 01482 222421
• Email: info@specialistpaintsonline.co.uk

Business Hours

• Mon–Thu: 8:30 AM–5:00 PM
• Fri: 8:30 AM–3:45 PM