Skip to main content
  • Celebrating over 30 years of Making Bridges Better
  • Bridge & Structural Bearings
  • Expansion Joints
  • News
  • linkedin
  • youtube
  • phone
  • email
Hit enter to search or ESC to close
Close Search
RJ Watson, Inc
search
Menu
  • Products
    • Bridge & Structural BearingsInnovative bridge and structural bearings designed for iconic feats of civil engineering.
      • High Load Multi-Rotational Disk Bearings
      • Seismic Isolation Bearings
      • Uplift Bridge Bearings
      • POD Bridge Bearings
      • Spherical Bearings
    • Expansion JointsAccommodate naturally occurring movement with high-quality, long-lasting expansion joints.
      • Silicoflex Joint Sealing System
      • Poly-Tron Elastomeric Concrete
      • RJW Finger Joints
  • Services
    • TestingTest bearings, expansion joints and other structural components in our state-of-the-art facility.
    • Design ServicesNo cost, no obligation design services.
    • PDH CoursesFree Professional Engineering continuing education.
  • NEWS
  • Resources
    • DownloadsBrochures, datasheets and specifications you need to complete your project.
    • Lunch and LearnEarn professional development hours with RJ Watson.
  • Projects
  • Careers
  • About
  • Contact Us
  • search
  • Products
    • Bridge & Structural BearingsInnovative bridge and structural bearings designed for iconic feats of civil engineering.
      • High Load Multi-Rotational Disk Bearings
      • Seismic Isolation Bearings
      • Uplift Bridge Bearings
      • POD Bridge Bearings
      • Spherical Bearings
    • Expansion JointsAccommodate naturally occurring movement with high-quality, long-lasting expansion joints.
      • Silicoflex Joint Sealing System
      • Poly-Tron Elastomeric Concrete
      • RJW Finger Joints
  • Services
    • TestingTest bearings, expansion joints and other structural components in our state-of-the-art facility.
    • Design ServicesNo cost, no obligation design services.
    • PDH CoursesFree Professional Engineering continuing education.
  • NEWS
  • Resources
    • DownloadsBrochures, datasheets and specifications you need to complete your project.
    • Lunch and LearnEarn professional development hours with RJ Watson.
  • Projects
  • Careers
  • About
  • Contact Us
  • Bridge & Structural Bearings
  • Expansion Joints
  • News

WA DOT Silicoflex Installation

Silicoflex Installation | RJ Watson Inc.
applying the mixed two-part primer to both sides of the joint
Silicoflex Installation | RJ Watson Inc.
cleaning the SF 400 gland
Silicoflex Installation | RJ Watson Inc.
cleaning the joint with denatured alcohol

Silicoflex Installation | RJ Watson Inc.
inserting the gland after the first bead of adhesive was applied to both sides of the joint
Silicoflex Installation | RJ Watson Inc.
applying the finished bead of adhesive to both sides of the gland
Silicoflex Installation | RJ Watson Inc.
fully installed Silicoflex Installation

Project Description

This installation by WA DOT on the I-5 Interstate illustrates the ease in which Silicoflex is installed. The joints are prepared by sand blasting and cleaning with denatured alcohol. The gland is then cleaned as well. Two-part primer is mixed and applied to both sides of the joint followed by adhesive. The Silicoflex gland is then inserted and tooled, creating a smooth finish to the joint.

  • Previous Project
  • Next Project
Share Share Share Pin

Making BridgesBetter

RJ Watson is a diversified design and manufacturing company that combines the power of innovation with engineering and fabrication to constantly improve what is essential to meet the demanding needs of the heavy construction industry.

Call Us Today! 716-901-7020

PRODUCTS
  • Bridge & Structural Bearings
  • Expansion Joints
  • News
SERVICES
  • Testing
  • Design Services
  • PDH Courses
© 2025 RJ Watson, Inc. All Rights Reserved.
Privacy Statement | Terms & Conditions
  • linkedin
  • youtube
  • phone
  • email