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Concrete slab with freshly sealed control joints running through the frame; clean, well-lit detail of joint sealing.

Residential · Commercial · High-rise

Masonry & Joint Sealing

Expansion and control joints have to move without tearing. That means the right joint geometry, the right backer, and a sealant rated for the movement the joint will actually see.

What's included

  • Precast-to-precast and panel joint sealing
  • Expansion and control joints
  • Brick, stone, stucco, concrete and masonry joints
  • Flashing and metal-to-metal sealing

We provide both new installation and complete removal and replacement of existing sealants, using professional commercial-grade materials and proper installation methods to create durable, clean, weather-resistant finishes.

Process

How a job runs

  1. 01

    Free estimate

    Send the address and photos, or we come and measure. We quote in linear feet, split into frame-to-brick and glass-to-frame, so you can see exactly what you're paying for.

  2. 02

    Prep

    Old sealant cut out, joint cleaned back to sound substrate, backer rod set to the correct depth.

  3. 03

    Seal

    The right sealant for the substrate and the movement, gunned and tooled in one pass.

  4. 04

    Clean-up

    Site left clean. Before and after photos on request.

“Excellent work. I am very impressed. The job was done very professionally. They worked safely and cleaned up after the work was completed. I would highly recommend safi construction price-wise, they are very competitive, and work-wise, they are amazing. Thank you.”
★★★★★ Sealing and caulking around the house · 13 June 2022 · HomeStars

Free estimates. Straight answers. Clean work.