Knowledge Hub
In-depth guides to help you choose the right hardware
for a kitchen that lasts a lifetime.
Choosing the right tandem box is a balance between weight capacity, smooth movement, and the specific layout of your kitchen. Since these are a long-term investment in a high-traffic area, focusing on durability and hardware quality is key.
Tandem boxes come with different load-bearing ratings. Choosing the wrong one can lead to sagging drawers or damaged runners over time.
- Standard (30 kg – 40 kg)Ideal for cutlery, napkins, and lightweight plastic containers.
- Heavy Duty (50 kg – 70 kg)Necessary for pot and pan drawers, heavy stoneware, or bulk pantry storage like flour or rice.
Tandem systems usually come in three or four standard heights to maximize vertical space.
- Low / SmallBest for cutlery and flat utensils.
- MediumGood for shallow bowls, spice jars, and tea/coffee canisters.
- High / LargeEssential for pressure cookers, tall stacks of plates, and large appliances.
- Gallery RailsFor very deep drawers — prevents tall items from tipping when the drawer is pulled quickly.
The "feel" of your kitchen depends heavily on the runners.
- Soft-CloseThe industry standard. Prevents slamming and protects cabinet structure and glassware.
- Push-to-OpenFor a handle-less, minimalist aesthetic — choose a "tip-on" or push-to-open system.
- Full ExtensionEnsures the drawer pulls out completely so you can reach items at the back without straining.
For a modern, premium look, the finish of the side panels matters.
- Stainless SteelMost durable and rust-resistant — perfect for humid environments or near the sink.
- Powder-Coated SteelAvailable in grey, white, or anthracite. Anthracite hides fingerprints well and is very popular for high-end kitchens.
Stick to reputable brands such as Hettich, Hafele, Blum, or Kessebohmer because they offer:
- Precision AdjustmentHigh-quality boxes allow you to adjust the drawer front vertically and horizontally after installation.
- WarrantyPremium hardware often comes with a lifetime or 10+ year functional warranty.
Standard kitchen counters are usually 600 mm deep, accommodating a 500 mm or 550 mm tandem box. Ensure at least 10–20 mm clearance at the back for the mechanism to breathe.
Choosing the right cabinet hinges is essential for both the function and the longevity of your kitchen or office storage. Since hinges bear the weight of the door every time it's opened, matching the hardware to your specific cabinet style is the first step.
The way your door sits against the cabinet frame determines the hinge type you need.
- Full Overlay (0 Crank)The door covers the entire thickness of the cabinet side panel — the standard for modern, seamless kitchens.
- Half Overlay (9.5 Crank)Used when two doors share a single middle partition. Each door covers only half the edge of the side panel.
- Inset (16 Crank)The door sits inside the cabinet frame, flush with the edges.
Standard hinges open to 95° or 110°, which is fine for most wall cabinets. Consider these specialized angles:
- 155° or 165° Wide AngleEssential for cabinets with internal pull-out drawers or tandem boxes — the door swings completely clear.
- 45° Corner HingesUsed specifically for diagonal corner cabinets.
The "feel" of a high-quality cabinet often comes down to the closing mechanism.
- Soft-CloseFeatures a hydraulic damper that prevents slamming — the gold standard for premium interiors.
- Self-ClosePulls the door shut once it reaches a certain point, but may still slam if not damped.
- Push-to-OpenPerfect for minimalist, handle-less cabinets — a simple tap on the door pops it open.
- Clip-On HingesAllow you to remove the cabinet door without unscrewing anything — ideal for easy cleaning or maintenance.
- Slide-On HingesA more traditional, budget-friendly option where the hinge is secured to the plate with a screw.
For high-traffic areas, look for brands like Hettich, Blum, or Hafele.
- MaterialEnsure hinges are made of high-grade steel or nickel-plated brass to prevent rust in humid kitchen environments.
- 3D AdjustmentQuality hinges allow you to adjust the door up/down, left/right, and in/out — ensuring perfect alignment and level doors.
