Screen Block Screening System

Transform Your Porch into a Year-Round
Living Space

Extend the Use of Porch for 3+ Seasons with Screen Block.

Easily convert your porch into an enclosed living space during the colder months without having to remove your screen! Screen Block from Screen Tight is the quick and easy way to extend your livable area of your home.

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Screen Block Rendering

Screen Block Features & Benefits

Screen Block
Screening & Enclosure System
1.5-in x 1.5-in base, 8-ft lengths
White Cellular PVC Will Not Rust or Corrode
Usable on Existing Porch Frames
Flexible for Screening Archways
Winterize With Clear Film Without Removing Screen

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Product Resources

Screen Block Frequently Asked Questions

  • Can I Take Down and Re-Install the Vinyl Film?

  • Is Screen Block Available in Lengths Longer than 8 Feet?

  • How Wide of an Area Can I Enclose?

  • Is Screen Block the Only System that Can Use the Winterview Film?

  • Does Screen Block Use Spline?

  • How Do You Clean Screen Block’s Winterview Film?