PRODUCT DESCRIPTION

Maintain temperature control, security, and safety with our Notice Keep This Door Closed Sign/Sticker (NS18). Ideal for use in commercial kitchens, laboratories, warehouses, cleanrooms, server rooms, and restricted areas, this sign/sticker provides a clear directive to keep doors shut at all times. Whether it's for hygiene, fire safety, sound insulation, or energy efficiency, this reminder helps enforce essential workplace protocols and prevent unauthorized access or environmental fluctuations. Display it on doors to cold storage rooms, hazardous zones, or climate-controlled areas to support operational compliance and reduce risk. Proudly made in Australia and fully compliant with AS 1319 standards. Available in multiple sizes and material options, including self-adhesive vinyl for smooth indoor surfaces, and robust plastic, metal, or magnetic options for more durable or flexible mounting.

FLEXIBLE MATERIAL OPTIONS: Select from self-adhesive vinyl perfect for smooth indoor surfaces, tough, rigid plastic for durable, long-term signage, corrosion-resistant metal for permanent outdoor use, or magnetic backing for temporary mounting on steel surfaces

EXTENSIVE SIZE RANGE: Available in 130mm x 95mm, 250mm x 180mm, 300mm x 225mm, 450mm x 300mm, 600mm x 450mm, 900mm x 600mm, and 1200mm x 900mm to fit small doors and equipment through to large walls, fences, and industrial areas

BUILT TO WITHSTAND HARSH CONDITIONS: Engineered to resist fading, cracking, and peeling. Fully UV stable, waterproof, and weatherproof, suitable for both indoor environments and demanding outdoor settings

CONVENIENT INSTALLATION OPTIONS: Vinyl stickers feature peel-and-stick backing for quick application. Rigid plastic, metal, and magnetic signs come pre-drilled or ready to mount securely with screws, cable ties, or magnets on walls, gates, posts, or machinery

VARIOUS REFLECTIVITY LEVELS: Available in standard non-reflective for everyday use, Class 2 reflective for enhanced visibility in shaded or low-light conditions, and Class 1 reflective for optimal visibility in dark or hazardous locations
Maintain temperature control, security, and safety with our Notice Keep This Door Closed Sign/Sticker (NS18). Ideal for use in commercial kitchens, laboratories, warehouses, cleanrooms, server rooms, and restricted areas, this sign/sticker provides a clear directive to keep doors shut at all times. Whether it's for hygiene, fire safety, sound insulation, or energy efficiency, this reminder helps enforce essential workplace protocols and prevent unauthorized access or environmental fluctuations. Display it on doors to cold storage rooms, hazardous zones, or climate-controlled areas to support operational compliance and reduce risk. Proudly made in Australia and fully compliant with AS 1319 standards. Available in multiple sizes and material options, including self-adhesive vinyl for smooth indoor surfaces, and robust plastic, metal, or magnetic options for more durable or flexible mounting.FLEXIBLE MATERIAL OPTIONS: Select from self-adhesive vinyl perfect for smooth indoor surfaces, tough, rigid plastic for durable, long-term signage, corrosion-resistant metal for permanent outdoor use, or magnetic backing for temporary mounting on steel surfacesEXTENSIVE SIZE RANGE: Available in 130mm x 95mm, 250mm x 180mm, 300mm x 225mm, 450mm x 300mm, 600mm x 450mm, 900mm x 600mm, and 1200mm x 900mm to fit small doors and equipment through to large walls, fences, and industrial areasBUILT TO WITHSTAND HARSH CONDITIONS: Engineered to resist fading, cracking, and peeling. Fully UV stable, waterproof, and weatherproof, suitable for both indoor environments and demanding outdoor settingsCONVENIENT INSTALLATION OPTIONS: Vinyl stickers feature peel-and-stick backing for quick application. Rigid plastic, metal, and magnetic signs come pre-drilled or ready to mount securely with screws, cable ties, or magnets on walls, gates, posts, or machineryVARIOUS REFLECTIVITY LEVELS: Available in standard non-reflective for everyday use, Class 2 reflective for enhanced visibility in shaded or low-light conditions, and Class 1 reflective for optimal visibility in dark or hazardous locations

K2K SIGNS Pty Ltd is a proudly Australian-owned and operated printing and safety signage business based in Hallam, Victoria. Since 2012, we’ve been dedicated to delivering high-quality signage solutions to individuals, businesses, and industries across Australia.

With a skilled team of qualified graphic designers and printers, we specialise in producing long-lasting, durable signs at competitive prices—direct to the public.

We stand by our promise of:

✅ Best Prices

✅ Top Quality

✅ Excellent Service

We also offer full flexibility in creating custom signs, with free artwork design included. Visit our Custom Signs section to browse a wide range of templates tailored to your needs.

We accept the following secure payment options:

✅ PayPal

✅ Google Pay (G Pay)

✅ Visa

✅ Mastercard

✅ Diners Club International

Dispatch: Usually next business day; allow up to 3 days.

Delivery: 1–7 business days (longer for remote areas).

Carrier: Australia Post with tracking provided.

Address Accuracy: Ensure correct details to avoid delays.

Redelivery: Fees apply for customer address errors.

Delays: Not liable for delays beyond our control.

Commitment: We do our best to deliver promptly.

Returns accepted within 30 days in original packaging and condition.

Full refunds may be denied if the item condition policy is not followed.

By law (Australia): You're entitled to a refund if goods are faulty, not as described, or not fit for purpose.

We’re here to help with all your signage needs!

📍 Address:

Hallam, Victoria, Australia

⏰ Business Hours:

Monday – Friday: 9:00 AM – 5:00 PM

Saturday & Sunday: Closed

WHAT OUR CUSTOMERS ARE SAYING ABOUT US

Excellent seller. staffordcameron1961 (1389 )
A great service, thanks. alextheyugoslav (468 )
As described. well packaged. Great transaction. tango*** (949 )
Great wayneo14 (780 )
Quality item, received fast & safe - Good reliable seller. outlawd36-2008 (1026 )