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Trim-Lok Sealing Solutions for Data Center Applications
Trim-Lok provides rubber seals, trim seals, flap seals, frames, and edge trims designed to support critical data center infrastructure. Available in a variety of sizes, shapes, and attachment options, our sealing solutions can be tailored to meet specific application requirements. From server cabinets and equipment enclosures to HVAC systems, hot aisle and cold aisle containment, and cable pass-throughs, Trim-Lok products help reduce air leakage, protect against dust and moisture, support airflow management, and improve long-term equipment reliability.



What’s Included in Your Free Sample Kit
X119BT D-Shape Seal with 3M™ BT Tape
This D-shape EPDM rubber seal provides reliable compression sealing for doors, panels, cabinets, and enclosure assemblies. The BT tape backing helps simplify installation while supporting a secure seal against air, dust, moisture, vibration, and noise.
Benefits:
- Supports server cabinet and enclosure sealing
- Helps reduce unwanted air leakage and contaminant ingress
- Provides compression sealing for doors and panels
- Simplifies installation with a tape-backed design


Pre-Assembled Sealing Solutions: X114BT D-Profile Frame with 3M™ BT Tape
Trim-Lok can transform standard sealing profiles into pre-assembled sealing frames that reduce waste, improve quality, and accelerate assembly. This sample features a rectangle profile rubber seal with BT adhesive tape in a ready-to-install frame configuration for access openings, enclosure doors, panels, and equipment interfaces.
Our custom sealing frames can be manufactured from a variety of rubber seals, trim seals, and gasket profiles in custom dimensions to meet specific application requirements. By supplying seals in a pre-formed frame configuration, manufacturers can eliminate on-site cutting, measuring, and splicing while improving installation consistency and production efficiency.
Benefits:
- Reduces material waste and installation variability
- Improves sealing consistency and product quality
- Speeds installation with a ready-to-apply assembly
- Eliminates on-site cutting, measuring, and splicing
- Supports repeatable, production-ready sealing applications
DDA2513 Co-Extruded Trim Seal
This co-extruded rubber trim seal combines edge protection with sealing performance. It grips onto panel edges while helping seal against air, dust, moisture, vibration, and unwanted airflow.
Benefits:
- Combines edge protection and environmental sealing
- Helps protect panel edges from wear and damage
- Supports cabinet doors, access panels, and equipment enclosures
- Helps reduce vibration and unwanted air movement


7METPB3X1/16C Trim Seal with ETP Trim
This trim seal with Edge Trim Plus PVC plastic trim provides secure edge grip and dependable sealing for panels, doors, and enclosure openings. It helps protect exposed edges while supporting airflow control and contaminant protection.
Benefits:
- Provides durable grip on panel edges
- Helps seal against air, dust, and moisture
- Supports repeated-access applications
- Works well for server cabinets, electrical enclosures, and equipment
5B100B3X1/16A Flap Seal
This flexible EPDM flap seal is designed to conform around irregular openings, cable bundles, and pass-through areas. It helps reduce bypass airflow while protecting routed cables from abrasion and wear.
Benefits:
- Supports cable penetration sealing for data centers
- Helps reduce bypass airflow around cable openings
- Protects cables from sharp or unfinished edges
- Adapts to irregular openings and changing cable configurations
- Configurable to support a variety of panel designs and sealing orientations


100B3X1/8 Edge Trim
This flexible PVC plastic edge trim covers exposed edges to help protect equipment, cables, and technicians from sharp or rough surfaces. It also improves the finished appearance of panels, cutouts, access openings, and enclosure systems.
Benefits:
- Covers sharp or exposed edges
- Helps protect cables, equipment, and installers
- Improves the finished appearance of panels and openings
- Works well for server cabinets, HVAC equipment, electrical enclosures, and raised access floors
