Construction Signs
Construction Signs deliver essential site safety with rugged durability, clear visibility, and weather-resistant.
$5.68 inc. GST
Construction site signs in TEKflute fluted plastic
TEKflute is inherently weatherproof - fluted polypropylene does not absorb water, does not warp or delaminate in rain, and resists the UV exposure and physical contact typical on active construction sites. The 5mm thickness provides additional rigidity for larger boards or signs in high-wind locations. Signs can be installed on standard corflute sign holders, cable-tied to fences and hoarding, inserted into H-frame sign stands, or fixed to temporary barriers.
Suitable for building sites, civil and road works, demolition works, commercial construction projects, and temporary public works. Print in full colour means hazard symbols, safety pictograms, regulatory text, and site-specific artwork all reproduce at high legibility - critical for signage that must communicate quickly and clearly in busy site environments.
Specification
- Product Dimensions:
- 900mm x 1200mm
- 594mm x 841mm (A1)
- 420mm x 594mm (A2)
- 297mm x 420mm (A3)
- Material: 3mm or 5mm TEKflute Fluted Plastic
Product Details
Construction site signs in TEKflute fluted plastic
TEKflute is inherently weatherproof - fluted polypropylene does not absorb water, does not warp or delaminate in rain, and resists the UV exposure and physical contact typical on active construction sites. The 5mm thickness provides additional rigidity for larger boards or signs in high-wind locations. Signs can be installed on standard corflute sign holders, cable-tied to fences and hoarding, inserted into H-frame sign stands, or fixed to temporary barriers.
Suitable for building sites, civil and road works, demolition works, commercial construction projects, and temporary public works. Print in full colour means hazard symbols, safety pictograms, regulatory text, and site-specific artwork all reproduce at high legibility - critical for signage that must communicate quickly and clearly in busy site environments.
Specification
- Product Dimensions:
- 900mm x 1200mm
- 594mm x 841mm (A1)
- 420mm x 594mm (A2)
- 297mm x 420mm (A3)
- Material: 3mm or 5mm TEKflute Fluted Plastic
Frequently Asked Questions
What material are construction signs made from?
Construction signs are produced on TEKflute - a weatherproof fluted polypropylene board. The fluted internal structure gives the board rigidity while keeping weight low. Polypropylene does not absorb water, does not warp or delaminate in wet conditions, and resists UV degradation and the physical impact typical on active construction sites. Signs are available in 3mm and 5mm thickness.
What sizes are available?
Standard sizes are A3 (297x420mm), A2 (420x594mm), A1 (594x841mm), and 900x1200mm. The A3 and A2 formats suit internal hazard notices and information boards; A1 and 900x1200mm cover site-entry compliance boards, PPE requirement signs, and large-format exclusion zone markers. For non-standard sizes, contact the team to discuss custom dimensions.
Are construction signs weatherproof and UV-resistant?
Yes. TEKflute polypropylene is inherently weatherproof - it does not absorb water and does not warp, soften, or delaminate in rain or humidity. Full-colour print is applied to the smooth face of the board and resists UV fading through typical outdoor project durations. This makes the format reliable for signs in exposed positions on active outdoor construction sites.
Are signs single-sided or double-sided?
Standard construction signs are single-sided - printed on one face. This suits the majority of site signage applications where the sign is mounted to a fence, hoarding, or stand facing a single direction. If you need double-sided printing, contact the team to confirm availability for your required size and substrate.
How are construction signs mounted or installed?
TEKflute construction signs are compatible with multiple installation methods: H-frame sign holders (standard on most sites), cable ties to chainmesh fencing or temporary hoarding, corflute A-frame holders, and direct fixing to posts or walls by drilling the sign face. The material does not split when drilled. For temporary installations, cable ties and H-frames are the most common approach as they allow easy repositioning.
How long do construction signs last outdoors?
In typical outdoor construction site conditions, TEKflute signs reliably hold their appearance through the duration of a standard project - weeks to several months depending on sun exposure and physical handling. Sites with high UV and prolonged direct sun will see print fade earlier. For multi-year permanent signage, a more durable substrate such as aluminium or rigid PVC is recommended. The low unit cost of TEKflute signs makes periodic replacement practical for large site programs.
What is the difference between 3mm and 5mm TEKflute?
Both are weatherproof fluted polypropylene. The 3mm thickness is the industry standard for most construction site signage - it fits standard H-frame holders and is lightweight for handling and repositioning. The 5mm option provides greater rigidity and is better suited to large-format signs in exposed outdoor positions with sustained wind, or where the sign will be handled frequently and needs to retain its flat profile without bowing.
Do these signs meet Australian safety signage standards?
The print and substrate meet the physical and visual requirements for site signage commonly used on Australian construction projects. For signs that must comply with a specific Australian Standard - such as AS 1319 (Safety signs for the occupational environment) - ensure your artwork is set up to comply with the relevant standard before ordering. Paperlust produces to the artwork supplied; compliance with specific regulatory standards is the responsibility of the ordering party. Contact the team if you need guidance on file setup.
Can I supply my own artwork, or does Paperlust design for me?
Both options are available. Supply finished artwork in PDF, SVG, or Adobe Illustrator (.ai) format with 3mm bleed and crop marks. If you need artwork produced - including hazard symbols, safety pictograms, or site-specific information boards - the team can assist. A proof is provided for approval before production begins.
What artwork format do I need to supply?
Accepted formats are PDF (preferred), SVG, and Adobe Illustrator (.ai or .eps). Outline all fonts and embed all linked images. Include 3mm bleed on all sides and supply crop marks. For safety signage using standard hazard symbols, ensure symbols are supplied as vector artwork at full bleed resolution. The team will review your file and issue a proof before production.
What is the turnaround time?
Production begins once artwork is approved. If your project has a site start date or inspection requirement, include it when ordering so the team can confirm the timeline. Australian express and standard shipping are available. For current lead times, check the product page or contact the team directly.
Can I order in small quantities?
Yes. Construction signs can be ordered in small quantities, including single signs. This suits one-off compliance requirements, replacement of damaged site signs, or small residential projects with limited signage needs. Volume pricing applies for larger site programs - contact the team for bulk pricing on high-quantity orders for major projects or multi-site programs.
Can I get high-visibility colour backgrounds?
Yes. Full-colour print on TEKflute supports high-visibility backgrounds including safety yellow, orange, and red - standard in construction safety signage. Ensure your artwork uses the relevant colours at the correct proportions for your sign category, and supply in CMYK for accurate colour reproduction. The team will issue a proof for review before production.
Can I get custom shapes or non-standard sizes?
Standard sizes cover A3 through to 900x1200mm. For non-standard dimensions or custom shapes, contact the team to discuss whether the requirement is achievable and to confirm lead times and minimum quantities. For roadside and entry signage in larger formats, PVC signs offer additional substrate options for custom applications.
Artwork Guidelines
Related Products
HOW IT WORKS
Easy Steps to Order
1. Place Your Order
Choose and order custom products tailored to your needs
2. Review & Approve the Proof
Receive a digital proof to review and make revisions for the perfect print.
3. We Print and Ship
Once approved, we print your order and ship it to you
Our commitments
Why Paperlust Print Shop Stands Apart
Quick Turnaround
We take pride in our lightning-fast turnaround times. We understand the importance of deadlines, ensuring your orders are delivered promptly and efficiently.
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With us, you’re more than just a client; you’re a valued partner. Our dedicated team is here to assist you every step of the way, ensuring your complete satisfaction. Simply reach out via, and we’ll get back to you as quickly as possible
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We ensure that you can access high-quality printing services without the burden of large orders, making us the ideal choice for businesses of all sizes.
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Construction Site Signs in TEKflute for Safety, Compliance and Hazard Marking
Construction signs on TEKflute fluted plastic are the standard signage format for Australian building sites, civil works, and temporary public infrastructure projects. TEKflute - a fluted polypropylene board with a smooth printable face - is selected for this application because it is inherently weatherproof, resistant to impact, and printable in full colour for high-legibility safety and regulatory content.
The range covers four standard sizes: A3 (297x420mm), A2 (420x594mm), A1 (594x841mm), and 900x1200mm - the large-format standard for site-entry safety boards and regulatory compliance signs. Signs are available in 3mm and 5mm TEKflute, with the thicker option providing additional rigidity for larger formats or high-wind installation conditions.
Full-colour print means hazard symbols, safety pictograms, regulatory text, site-specific contact information, and company branding all reproduce clearly on the same sign. On an active site, legibility and durability are not optional - construction signs need to communicate quickly to workers, contractors, and visitors who may be moving fast through an unfamiliar environment.
- Available in A3, A2, A1, and 900x1200mm
- 3mm TEKflute standard, 5mm available for larger formats and high-wind sites
- Full-colour print - hazard symbols, text, pictograms, and branding
- Weatherproof and UV-resistant - rated for outdoor site conditions
- Compatible with H-frame stands, corflute holders, cable ties, and fence fixings
TEKflute Fluted Plastic - Material and Performance
TEKflute is a corrugated polypropylene board with a smooth face on each side. The fluted internal structure gives the board strength and rigidity while keeping the overall weight low - important on sites where signs are handled, repositioned, and moved between locations regularly. The 3mm thickness is the industry standard for most construction site signage applications; 5mm provides increased stiffness for large-format boards and locations with exposure to sustained wind.
Polypropylene does not absorb water. Unlike paper-based or cardstock substrates, TEKflute does not warp, soften, or delaminate when wet. This makes it reliable through rain events without the sign degrading mid-project. UV resistance extends the print life through extended outdoor exposure typical of multi-week or multi-month construction projects.
TEKflute also handles the physical contact common on active sites. Minor impacts from equipment, tools, and passing personnel do not crack or split the board. When a sign is damaged beyond use, it can be replaced at low cost - the affordability of the format makes periodic replacement practical for large site signage programs.
Standard Sizes and Installation Methods
Construction signs are available in four standard sizes:
- A3 - 297x420mm: Suited to pedestrian-area hazard notices, toolbox talk schedules, and information boards in site sheds and amenities areas.
- A2 - 420x594mm: A versatile mid-size for internal site zones, stairwell and lift shaft warnings, and subcontractor identification boards.
- A1 - 594x841mm: Common for PPE requirement notices, exclusion zone markers, and directional signage at site entry and work zone boundaries.
- 900x1200mm: The large-format standard for site-entry safety boards, regulatory compliance signs, emergency information, and high-visibility hazard communication at site perimeters and access points.
Signs in 3mm TEKflute install into standard H-frame sign holders, cable-tie to chainmesh fencing, hoarding, and temporary barriers, or slot into corflute A-frame holders. The 5mm option provides enough self-support for use in sign holders without additional bracing in most wind conditions. For permanent mounting on posts or walls, the sign can be drilled and fixed with standard hardware without splitting the board.
For non-standard sizes, custom dimensions, or shaped signs, contact the team to discuss options and lead times.
Where Construction Signs Work Best
TEKflute construction signs suit any site or project where outdoor safety, compliance, and hazard communication are required and signage must withstand weather and physical site conditions. Common applications include:
- Building and residential construction: Site-entry safety requirements, PPE notices, exclusion zones, and subcontractor identification boards at house, apartment, and commercial building projects across all stages of construction.
- Civil and road works: Hazard communication, pedestrian diversion signage, traffic management information, and regulatory compliance boards for road, bridge, and infrastructure projects where signs must be weatherproof and easily repositioned.
- Demolition sites: Exclusion zone markers, asbestos and hazardous material warning signs, and emergency contact information boards at demolition sites where conditions change rapidly and signage needs to be updated quickly.
- Commercial fit-outs and refurbishments: Occupied buildings undergoing fit-out use construction signs to mark hazardous areas, direct occupants away from active work zones, and communicate safety requirements to staff and visitors unfamiliar with site conditions.
- Utilities and infrastructure works: Water, gas, power, and telecommunications projects use construction signs to communicate excavation hazards, service locations, and access restrictions to members of the public in urban environments.
- Local council and public works projects: Councils use compliant construction signs for footpath works, park and facility upgrades, and public infrastructure maintenance where regulatory signage is a legal requirement.
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Other Outdoor and Site Signage Options
Construction signs in TEKflute cover the core safety and compliance signage needs on Australian worksites. For car park management, public space, and pedestrian zone signage where existing bollards are in place, bollard signs provide 360-degree visibility without a separate frame. For roadside and site-entry freestanding signage, corflute A-frames use the same TEKflute substrate in a self-standing format, and laminated A-frame signs add a weather-resistant surface for higher-visibility pavement displays.
For temporary hoarding and fence-line signage in large format, vinyl banners are a weather-resistant option suited to cable-tying across wide hoarding spans. For permanent or semi-permanent outdoor mounting on posts and walls, PVC signs provide a rigid, durable substrate, and corflute insertable sandwich boards suit site entry and amenities areas where messaging needs to change across project phases.