Coolroom

Keep your cool room performing at its best with Big Hands Building Supplies’ wide range of doors and accessories. Designed to deliver reliable insulation and long-lasting durability, our cool room doors help maintain stable temperatures while supporting energy efficiency. From sliding doors to essential fittings, we provide everything you need to build or upgrade your space. Our products also work seamlessly with roof and wall systems, giving you a complete solution for any project.

Explore Our Cool Room Door Range

We offer a wide selection of cool room doors to suit different applications:

• Cool room sliding door — Easy to operate with smooth gliding tracks that maximise space and improve access. Designed for frequent use, our sliding doors for cool rooms provide a reliable seal that keeps temperatures stable while allowing staff to move quickly and safely.
• Cool room doors — Sturdy and versatile options for commercial and industrial use. Built with quality insulation and durable materials, they are made to handle demanding conditions and support long-term efficiency in food storage, hospitality or warehouse settings. Available in both left- and right-side openings, they can also be configured with double doors for added convenience.
• Cool room sliding door accessories — Door rubber, jamb, wheel and other essential components to keep your doors performing at their best. These accessories extend the life of your system, reduce maintenance needs and ensure your cool room stays fully functional.

Choose the Right Cool Room Door Thickness

Selecting the right door thickness ensures your cool room performs as it should. We offer two standard insulated EPS door panels to suit most projects:

• 50mm insulated EPS door panel — A reliable option for spaces that need solid insulation and smooth operation.
• 75mm insulated EPS door panel — A thicker panel designed for extra strength and insulation performance.

Both options are suitable for standard wall heights. If the door opening is shorter than 2700mm, the panel can be trimmed at the top and paired with a cut-to-size EPS board, secured with silicone adhesive for a neat fit.

Each panel also comes fully pre-assembled, so there is no need to purchase additional hardware. Installation is simple and easy. Follow the correct orientation during setup to achieve a functional, professional-grade door.

For site-specific projects, Big Hands Building Supplies can fabricate custom door headers to match the exact wall height. If the standard panels don’t fully meet your requirements, we also offer raw EPS panels and a wide range of accessories, including lock cylinders, handles, hinges and aluminium trims. This makes it easy to create a customised DIY door system that fits your needs.

Explore More Cool Room Products

Along with our range of cool room doors, we also supply other products that complete your build and enhance overall performance:

• Insulated EPS roof — This lightweight roof is designed to maintain stable temperatures and improve energy efficiency across your cool room.
• PIR wall — These high-performance wall panels deliver superior insulation and durability, helping your cool room operate effectively in demanding conditions.
• Insulated EPS wall — This option provides cost-effective walling with consistent quality, reliable thermal performance and long-term value for businesses of all sizes.

Trust Big Hands Building Supplies for Cool Room Solutions

Big Hands Building Supplies is a 100% Australian owned and operated wholesale supplier with a strong commitment to quality. We work closely with our manufacturers to ensure every product meets the highest standards of performance and durability. By focusing on materials that are built to last, we help our customers create cool rooms that are efficient, reliable and easy to maintain.

Find the Right Cool Room Doors at Big Hands Building Supplies

Take the next step in building a reliable and efficient cool room with high-quality doors and accessories from Big Hands Building Supplies. Our experienced team will guide you in choosing the right products to match your project needs and ensure lasting performance.

Contact us today to request a quote and speak with our experts about the best cool room solution for your business.