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Hi there, I'm Jarvis! I see you're looking at the Commercial Perforated Flat Aluminium Baking Tray | Baking Sheet | 530x325mm | De Buyer HP599. How can I help you with the technical specs or suitability for your business today?

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Commercial Perforated Flat Aluminium Baking Tray | Baking Sheet | 530x325mm | De Buyer HP599

SKU: HP599
£40.74 / exc vat
£48.89/ inc vat

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  • Perforated Surface
  • 1.5mm Thick Aluminium
  • Flat Edge Design
  • Full 1/1 GN Size
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Product Overview

Stepping up your baking game is all about the details, and  this De Buyer Perforated Aluminium Baking Tray is a master of them. Crafted for professionals who refuse to compromise, this isn't just another tray; it's a precision tool designed to deliver a flawless, even bake every single time. Its robust 1.5mm aluminium construction ensures fantastic heat distribution, while the clever perforations guarantee that coveted crispy finish on everything from artisan breads to delicate pastries.

This tray is the perfect partner for artisan bakeries, bustling hotel kitchens, high-end patisseries, and  any commercial caterer who understands that consistency is king. The full 1/1 Gastronorm sizing (530x325mm) means it slots seamlessly into your existing setup, from convection ovens to storage racks and  blast chillers, making your workflow smoother and  more efficient. It’s a true workhorse, built to withstand the pressures of a professional environment.

Forget soggy bottoms and  unevenly cooked products for good. The innovative 'Air System' design promotes optimal airflow, producing superior results that will delight your customers. If you're ready to invest in equipment that enhances your craft and  delivers tangible improvements to your finished products, the De Buyer perforated aluminium baking tray is an essential addition to your kitchen arsenal.

Key Features and  Benefits

  • Perforated Surface: Allows hot air to circulate for wonderfully crisp bases.
  • 1.5mm Thick Aluminium: Provides excellent, even heat distribution and  prevents warping.
  • Flat Edge Design: Lets you slide baked goods off easily without breakage.
  • Full 1/1 GN Size: Ensures perfect compatibility with standard commercial kitchen equipment.
  • Lightweight Construction (0.53kg): Makes it easy to handle, even during busy services.
  • De Buyer Air System: Part of a wider system for versatile baking setups.
  • 3mm Ø Perforations: Optimally sized for airflow without letting small items fall through.
  • Professional Grade Build: A durable, reliable tray built for constant daily use.

Technical Specifications

  • Brand: De Buyer
  • SKU: HP599
  • Dimensions: 10(H) x 325(W) x 530(D) mm
  • Gastronorm Size: 1/1 GN
  • Material: Aluminium
  • Material Thickness: 1.5mm
  • Perforation Diameter: 3mm
  • Weight: 0.53kg
  • Colour: Grey
  • Concept: Part of the De Buyer Air System range

Expert Review and  Insights

De Buyer has a reputation for a reason, and  this tray is a perfect example of why. It’s all about performance. The perforations aren't a gimmick; they make a measurable difference to the final texture, especially with puff pastry and  shortcrust. It feels sturdy, conducts heat beautifully, and  is a piece of kit you know you can rely on shift after shift.

Sophie Brooks – Chef Tools Expert View Profile →

  • Crisping Power: Unbeatable for achieving perfectly crisp, dry bases on pies and  tarts.
  • Liner Recommended: Not suitable for liquid batters unless you use a silicone mat.

Case Study: Real Business, Real Results

The Copper Kettle, a popular café in Harrogate, was struggling with inconsistencies in their signature Cornish pasties, with some bases remaining soft. They upgraded their solid trays to the De Buyer perforated models to improve quality control.

"The switch to these trays was brilliant. We now get a consistently crisp, golden-brown base on every single pasty. The airflow makes all the difference, and  our regulars have commented on the improved texture. It's a small change that made a big impact."

Robert Davies – Head Chef

The café has since noted a 20% increase in pasty sales and  has eliminated product waste due to under-baking.

Installation and  Maintenance Guide

Setting It Up

  • Before first use, wash the tray with warm, soapy water and  a soft cloth.
  • For best results and  easy food release, always use baking parchment or a silicone liner.
  • The 1/1 GN size is standard, but always double-check it fits your specific oven racks.

Keeping It Going

  • Hand wash only. Dishwasher detergents are too harsh and  will cause the aluminium to discolour and  degrade.
  • Avoid using metal utensils or abrasive scourers to prevent scratching the surface.
  • Ensure the tray is thoroughly dry before stacking to prevent water marks or corrosion.
  • Store it flat to maintain its shape and  prevent any potential for warping over its long life.

Buying Guide: Choosing the Right Baking Tray

Need a hand picking the perfect tray for your needs? Here are a few key pointers to think about.

Material is Everything

Aluminium is the professional's choice for a reason. It's a fantastic conductor, meaning it heats up quickly and  evenly for a consistent bake without hot spots.

Perforated vs. Solid

Choose a perforated tray like this one for anything you want to be crisp: bread, pizza, pastry, pies, and  roasted veg. Opt for solid trays for wet batters like cakes and  brownies.

Get the Size Right

A 1/1 Gastronorm tray (530x325mm) is the industry standard, offering maximum compatibility with commercial ovens, blast chillers, and  racking systems.

Consider the Edge

This tray has flat edges, which are brilliant for easily sliding delicate items like biscuits and  pastries onto a cooling rack without breaking them.

Thickness Equals Durability

Look for a thickness of at least 1.5mm. This helps prevent the tray from warping or buckling under the intense, repeated heat of a commercial oven.

See all Baking Mats & Sheets

Frequently Asked Questions

Q: Is this a non-stick baking tray?

A: No, this is a natural aluminium tray, prized for its heat conductivity. We always recommend using baking parchment or a suitable silicone liner for easy release and  cleaning.

Q: Can I use this in my oven at home?

A: Yes, as long as your domestic oven can physically accommodate its 530x325mm dimensions. Many larger range-style ovens can.

Q: Will this tray warp at high temperatures?

A: It's made from 1.5mm thick professional-grade aluminium, which is specifically designed to be highly resistant to warping and  buckling in commercial ovens.

Q: Is it safe to put in the dishwasher?

A: We strongly advise against it. Harsh dishwasher chemicals can cause the aluminium to discolour and  pit over time. Hand washing is best for a long life.

Q: What is the main benefit of the perforations?

A: The perforations allow hot air to circulate all around the food and  let steam escape, resulting in much crispier, evenly baked bases on products like pastries and  bread.

Q: Can I cut directly on the tray with a knife or pizza wheel?

A: It's not recommended. To avoid scratching and  damaging the surface, you should always remove items from the tray before cutting them.

Q: What does being part of the 'Air System' mean?

A: The 'Air System' is De Buyer's collection of compatible perforated bakeware, including moulds and  rings, all designed to work together to maximise airflow for superior baking results.

Q: Why choose this over a cheaper, thinner tray?

A: This De Buyer baking tray professional is an investment in consistency and  durability. It heats more evenly, won't warp, and  will last significantly longer under heavy use than a standard thin tray.

What Customers Are Saying

"This is a proper bit of kit. Sturdy, doesn't buckle under heat, and  the perforations are a revelation for my sourdough. A fantastic aluminium gastronorm baking tray perforated for professionals."

Ben Carter – The Crusty Loaf Bakery, Bristol

"We use these daily in our pastry section. They fit our racks perfectly and  the flat edges are great for sliding off macarons. The De Buyer bakery tray 530x325 is a workhorse."

Maria Rossi – The Grand Hotel, Edinburgh

"Excellent quality and  delivers a really even bake. You absolutely need a liner for anything wet, but for pastries and  breads, it’s perfect."

Sam Jones – Café Owner, Manchester

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The De Buyer Difference: An Investment in Consistency

With a heritage stretching back to 1830s France, De Buyer isn't just a brand; it's a benchmark for quality in professional kitchens worldwide. Choosing this tray is about more than its dimensions or material; it's an investment in predictable, repeatable results. In a commercial environment, that predictability is priceless. It means less product waste from inconsistent bakes, greater efficiency for your team, and  a better final product for your customers. This tray is engineered to perform flawlessly under pressure, day after day, year after year. It embodies the principle of buying right, buying once—providing long-term value that far outweighs its initial cost by allowing chefs and  bakers to focus on their creativity, confident that their tools will deliver every single time.

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How Perforations Banish the Soggy Bottom

Ever wondered why some bakes get a perfectly crisp base while others end up pale and  soft? It often comes down to trapped steam. A standard solid baking tray can trap moisture released from the dough right underneath it, effectively steaming the base instead of baking it. This tray's perforated design solves that problem entirely. Think of the 3mm holes as a clever exhaust system for your baking. They allow hot, dry oven air to circulate freely under the food while letting that pesky steam escape. The result is moisture being wicked away, leading to a fantastically crisp, evenly-browned finish on everything from a rustic pizza to a delicate puff pastry tart.

Who Should Buy This?

  • Artisan Bakeries: For achieving a perfect, uniform crust on sourdough loaves, croissants, and  delicate viennoiserie.
  • Gastro Pubs & Restaurants: Ideal for crisping up par-baked breads, roasting vegetables, or finishing individual pies to perfection.
  • High-End Delis: Perfect for baking fresh sausage rolls, quiches, and  scones daily for your hot counter display.
  • Catering Colleges: An industry-standard, durable tray for teaching students the importance of quality equipment in professional baking.
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