Delta 1 Diced Polyfoam - 18x13x2in and 1in, 2 Pieces (Replacement)

Protective Replacement Foam for Custom Case Interiors

The Delta 1 Diced Polyfoam - 18x13x2in and 1in, 2 Pieces (Replacement) is a practical solution for refreshing or upgrading the interior of a compatible hard case or equipment box. Designed for users who need customizable protection, this replacement foam lets you create precise cutouts for cameras, lenses, lighting accessories, audio gear, tools, electronics, and other delicate equipment. The pre-diced structure allows individual foam sections to be removed by hand, making setup easier than cutting solid foam sheets from scratch.

Compatible With

• Compatible cases or storage boxes that accept approximately 18 x 13 inch replacement foam inserts
• General-purpose hard cases, transport cases, and equipment organizers with matching interior dimensions

Customizable Interior Layout

Diced foam is especially useful for photographers, filmmakers, technicians, and hobbyists who carry multiple pieces of gear in one case. By removing only the cubes you need, you can shape dedicated compartments around each item for a more secure fit. This helps reduce movement inside the case and can improve protection while traveling, transporting gear to a shoot, or storing equipment between jobs.

Foam Thickness and Insert Configuration

This replacement set includes 2 pieces of 1-inch foam. The product title also references an 18 x 13 x 2 inch format, indicating it is intended as a replacement foam solution for that case footprint. This style of layered foam is useful because it gives you flexibility when rebuilding a case interior, adding top or bottom protection, or replacing worn insert material over time.

Material and Protection Benefits

Polyfoam is widely used in transport and storage applications because it offers a good balance of cushioning, light weight, and ease of customization. It helps shield gear from bumps, vibration, and incidental impact while also keeping components separated from one another. For camera users, this can be especially valuable when storing lenses next to bodies, flashes, batteries, chargers, or small accessories that might otherwise shift around in transit.

Ideal Uses

This replacement foam is well suited for a variety of applications beyond photo equipment. It can be used for drone accessories, microphones, compact LED lights, measurement devices, specialty electronics, field recording gear, collectibles, or precision tools. Anyone building a custom storage solution can benefit from the convenient pluck-foam style design.

How to Set Up Your Foam Insert

For best results, place your gear on the foam first and plan the layout before removing any sections. Leave enough space between items for structural support, and keep a border around the outer edge to maintain the insert's strength. Many users trace around each item lightly, then remove the foam gradually until the fit is snug but not overly tight. This approach helps create a professional-looking layout while maximizing protection.

Why Choose Replacement Foam

Over time, original case foam can compress, tear, or no longer match your current equipment setup. Replacing the insert is often a cost-effective way to extend the life of an otherwise perfectly usable case. Instead of purchasing a completely new case, you can restore organization and impact protection with fresh foam tailored to your current kit.

Key Specifications

Product: Delta 1 Diced Polyfoam Replacement Set
Manufacturer Number: 20420
UPC: 737886204207
Dimensions: 18 x 13 x 2 in. format referenced in product title
Included Foam Pieces: 2 pieces
Foam Thickness: 1 inch each
Material: Polyfoam
Type: Replacement diced/pluck foam insert

Recommended Accessories

To get the most from this foam insert, consider pairing it with a compatible hard case, label tape for identifying compartments, silica gel packs for moisture control, and small protective pouches for delicate accessories. These additions can help create a more organized and reliable transport solution for sensitive gear.