Wiremold Evolution Series Pre-Pour Sleeve - White

Discover the Wiremold Evolution Series Pre-Pour Sleeve in White, a purpose-built nonmetallic sleeve engineered for efficient pre-pour installations and durable cable protection. Designed to attach securely to structural decking, this sleeve maintains a precise 6 inch to 6 1/8 inch diameter cast-in hole, providing a reliable conduit path for electrical, data, and low-voltage cabling. By pairing robust construction with an uncomplicated hardware kit, Evolution Series sleeves help streamline construction workflows, minimize operational stress on cables, and reduce material waste—benefits that translate into lower project costs and improved sustainability on job sites. The clean white finish complements standard deck and ceiling aesthetics while meeting common building code expectations for pre-pour applications.

• Precise, reliable fit for cast-in holes: The sleeve is engineered to maintain a consistent 6" to 6 1/8" diameter in the hole, ensuring a secure, alignment-friendly installation that reduces assembly time and minimizes movement during concrete pour or post-pour adjustments. The precise fit helps maintain cavity integrity, which is critical for protecting cables from concrete intrusion and surrounding vibration during operation.
• Nonmetallic construction for durable protection: Built from high-quality nonmetallic materials, the sleeve resists corrosion, electrical interference, and impact damage. This nonmetallic design lowers the risk of galvanic reactions with metal fasteners, provides excellent resistance to moisture and chemical exposure, and reduces overall weight without sacrificing strength—ideal for long-term reliability in a variety of environments.
• Complete hardware kit for fast installation: Each unit includes three attachment legs, two end caps, and three thumb screws, giving you all the components needed for a secure, repeatable setup. The included hardware is chosen to deliver dependable performance on busy construction schedules, allowing quick adjustments and straightforward assembly even in tight or overhead work areas.
• Enhanced cable protection and reduced waste: By stabilizing the sleeve within the deck and providing a dedicated conduit path, the Evolution sleeve minimizes operational stress on cables, helping prevent wear and damage over time. This protection can lead to fewer maintenance calls and less material waste during and after installation, contributing to lower lifecycle costs and more sustainable project outcomes.
• Seamless integration with Evolution Series workflows: Designed to align with Evolution Series standards, this sleeve supports consistent installation practices across facilities and renovations. The white finish helps it blend with common structural decking and architectural finishes, making it a practical choice for both new builds and retrofits where pre-pour sleeves are required or preferred for neat, compliant cable management.

Technical Details of Wiremold Evolution Series Pre-Pour Sleeve - White

• Material: Nonmetallic sleeve designed for durability and reliable cable protection.
• Color: White finish to match standard decking and architectural aesthetics.
• Hole diameter compatibility: Maintains a 6 inch to 6 1/8 inch diameter cast-in hole.
• Included hardware: Three attachment legs, two end caps, and three thumb screws.
• Mounting surface: Attaches securely to structural decking in pre-pour applications.
• Application: Ideal for electrical, data, and low-voltage cabling pathways during concrete pouring.
• Key benefits: Cable protection, reduced operational stress, lower waste, and streamlined installation.

how to install Wiremold Evolution Series Pre-Pour Sleeve

Before installation, verify the hole size and structural decking specifications to ensure compatibility with the 6"–6 1/8" cast-in hole requirement. This sleeve is designed for pre-pour installations, allowing a clean, protected conduit path to be established prior to pouring concrete.

1. Prepare the cast-in hole in the structural decking, ensuring the opening is clear of debris and correctly sized for the sleeve’s diameter. Inspect the edges to confirm a smooth, even plane that will support the sleeve during and after concrete work.

2. Position the White nonmetallic sleeve into the hole, aligning the sleeve opening with the desired cable routing direction. Confirm that the sleeve sits flush against the deck surface and remains stable during handling.

3. Attach the three legs to the decking using suitable fasteners appropriate for the project’s structural requirements. The legs should distribute load evenly and help maintain the sleeve’s alignment as concrete is poured, reducing the chance of movement during the pour.

4. Install the two end caps to seal each end of the sleeve. This helps prevent concrete intrusion into the cavity and preserves a clean pathway for cabling after the pour.

5. Tighten the three thumb screws to secure the sleeve firmly in place. Check for stability by gently applying pressure around the sleeve and ensuring there is no wobble or offset before proceeding with concrete pouring. After the pour, the sleeve remains a protected conduit path that facilitates cable installation and future maintenance.

Frequently asked questions

• Q: What hole size does this sleeve fit? A: It is designed to fit a 6" to 6 1/8" diameter cast-in hole in structural decking.
• Q: What material is the sleeve made from? A: The sleeve is nonmetallic, offering corrosion resistance and lightweight handling while providing robust cable protection.
• Q: What hardware is included? A: The package includes three attachment legs, two end caps, and three thumb screws for a complete installation.
• Q: Is this sleeve suitable for pre-pour or post-pour installations? A: The design is specifically intended for pre-pour installations to establish a clean, protected conduit path before concrete is poured.
• Q: Can the sleeve be reused after installation? A: While the sleeve is designed for durable use within a cast-in hole, reuse depends on project requirements and subsequent remodeling plans; consult with a qualified installer for reuse feasibility.