• Please Keep Door Closed Sign – Silver Aluminium Self Adhesive 120x100mm – by North By North East – Business Hours & Policy Signs
  • Please Keep Door Closed Sign – Silver Aluminium Self Adhesive 120x100mm – by North By North East – Business Hours & Policy Signs
1 2

North By North East

Please Keep Door Closed Sign – Silver Aluminium Self Adhesive 120x100mm

Please Keep Door Closed Sign – Silver Aluminium Self Adhesive 120x100mm

£11.99 GBP
£11.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

🚪 Please Keep Door Closed – Self-Adhesive Aluminium Sign (Silver)

Professional door notice with universal icon. Metallic silver finish with high-contrast black text.

✔ 1 mm Solid Aluminium (not acrylic) ✔ Self-Adhesive (3M) – No Drilling ✔ Size: 120 × 100 mm (4.7″ × 3.9″) ✔ Wipe-Clean • Water-Resistant

Why this sign?

  • Clear message: “Please Keep Door Closed” with universal door icon.
  • Premium build: Rigid 1 mm aluminium – durable and professional.
  • High visibility: Metallic silver plate with deep black lettering.
  • Peel & stick: Strong 3M adhesive backing – fast, tool-free install.
  • Ideal for offices, hotels, schools, shops, restaurants and home use.
Specifications
Material Solid aluminium, 1 mm thick
Finish Metallic silver with black engraved/printed text
Size 120 mm (W) × 100 mm (H) • 4.7″ × 3.9″
Fixing Self-adhesive 3M backing (pre-applied)
Care Wipe clean with a soft damp cloth

Installation (Peel & Stick)

  1. Clean and dry the mounting surface thoroughly.
  2. Peel the adhesive liner and position carefully.
  3. Press firmly for 30–60 seconds; allow adhesive to cure for best hold.

Best on smooth, non-porous surfaces.

What’s included

  • 1 × “Please Keep Door Closed” silver aluminium sign (120 × 100 mm, 1 mm)
  • Pre-applied 3M self-adhesive backing
View full details