GSA Specified for Historic Preservation certified

GSA Specified for Historic Preservation

U.S. Patented Joint System certified

U.S. Patented Joint System

Masonry Repair Services in Pleasanton, California

Professional masonry repair services in Pleasanton, California. We utilize patented, GSA-specified lead joint protection systems to ensure durable, weather-resistant repairs for historic and modern buildings. Our solutions prevent moisture penetration and extend the life of masonry joints in cornices, parapets, window sills, and more.

WEATHERCAP Entrance Step Joint Protection
WEATHERCAP A-8 Type A Flat Joint Cap
WEATHERCAP B-8 Type B 90° Cove Cap
WEATHERCAP Portico, Bracket and Pilaster Joint Protection
WEATHERCAP Historic Masonry Preservation Joint Protection
WEATHERCAP A-6 Type A Flat Joint Cap
WEATHERCAP Window and Door Frame Joint Protection
WEATHERCAP Balustrade Joint Protection
WEATHERCAP B-4 Type B 90° Cove Cap
WEATHERCAP A-2 Type A Flat Joint Cap
WEATHERCAP B-3 Type B 90° Cove Cap
WEATHERCAP Joint Protective System (Lead Stone Flashing / Tee Caps)
WEATHERCAP Type A Flat Joint Cap
WEATHERCAP Lead Arrowhead Masonry Joint Caps
WEATHERCAP Custom and Large-Size Masonry Joint Caps
WEATHERCAP Masonry Moisture Penetration Protection
WEATHERCAP B-2 Type B 90° Cove Cap
WEATHERCAP Glass Block Perimeter Joint Protection
WEATHERCAP Horizontal and Vertical Masonry Joint Protection
WEATHERCAP New Construction Masonry Joint Protection
WEATHERCAP B-6 Type B 90° Cove Cap
WEATHERCAP Cornice and Belt Course Joint Protection
WEATHERCAP Type B 90° Cove Cap
WEATHERCAP A-3 Type A Flat Joint Cap
WEATHERCAP A-4 Type A Flat Joint Cap
WEATHERCAP Water Table Joint Protection
WEATHERCAP Window Sill Joint Protection
WEATHERCAP Corner and Fillet Joint Protection
WEATHERCAP Window and Door Lintel Joint Protection
WEATHERCAP Coping and Parapet Joint Protection
WEATHERCAP Building Movement and Joint-Checking Protection
WEATHERCAP Masonry Sealant Protection System

Our Range of Products

WEATHERCAP Entrance Step Joint Protection

WEATHERCAP Entrance Step Joint Protection

  • Protects entrance step tread and riser joints
  • 90-degree cove cap for right-angle joints
  • Flexible lead handles foot traffic movement
WEATHERCAP A-8 Type A Flat Joint Cap

WEATHERCAP A-8 Type A Flat Joint Cap

  • Flat cap fits same-plane masonry joints
  • Covers joints up to 1 1/2 inches wide
  • 6-foot lengths ship within 48 hours
WEATHERCAP B-8 Type B 90° Cove Cap

WEATHERCAP B-8 Type B 90° Cove Cap

  • 90° cove cap for right-angle joints
  • Handles joints up to 1 1/4 inch wide
  • Durable 2.5 lb/ft soft lead build
WEATHERCAP Portico, Bracket and Pilaster Joint Protection

WEATHERCAP Portico, Bracket and Pilaster Joint Protection

  • Protects porticos, brackets and pilasters
  • Combined Type A & B joint coverage
  • Soft lead accommodates joint movement
WEATHERCAP Historic Masonry Preservation Joint Protection

WEATHERCAP Historic Masonry Preservation Joint Protection

  • Trusted for landmark stone restoration
  • Weatherproofs vulnerable masonry joints
  • Suits parapets, copings and cornices alike
WEATHERCAP A-6 Type A Flat Joint Cap

WEATHERCAP A-6 Type A Flat Joint Cap

  • Handles wider joints up to 1 1/4 inch
  • Flat cap design for same-plane joints
  • Approx. 0.83 lb per foot weight

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Frequently Asked Questions

What is the main cause of masonry joint failure?

The primary cause is building movement from settlement or thermal cycles, which stresses the joint. This, combined with sealant deterioration from sun and moisture, leads to cracks, leaks, and costly water damage. Our system is designed to mitigate these exact issues.

How does the WEATHERCAP® system prevent joint failure?

Is this system suitable for historic buildings in Pleasanton?

Can WEATHERCAP® be painted to match existing masonry?

What types of masonry repairs is this system used for?

How long does the protection last?

What information do you need to provide a quote?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Historic Building Preservation

Historic Building Preservation

Protecting irreplaceable historic structures from water damage by securing vulnerable masonry joints.

Government & Institutional Buildings

Government & Institutional Buildings

Ensuring long-term structural integrity and reducing maintenance costs for public and university buildings.

Commercial & Architectural Structures

Commercial & Architectural Structures

Specified by architects for new construction and restoration to prevent leaks and protect building envelopes.

High-Value Residential Masonry

High-Value Residential Masonry

Providing durable, weather-resistant seals for custom homes, including stone steps, sills, and decorative features.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Why Architects & Contractors in Pleasanton, California choose Weathercap

Proven on National Landmarks

Our systems protect America's most treasured structures, including the Washington Monument and U.S. Supreme Court, providing unrivaled reliability.

Patented Protection Technology

The unique soft lead design (U.S. Patent 6991400) flexes with building movement, covering sealant to prevent leaks and long-term water damage.

Specified for Preservation

As a specified product in GSA Historic Preservation Technical Procedures, our system is the trusted choice for architecturally significant projects.

Get a Quote for Your Pleasanton Masonry Project

Contact our specialists to discuss your masonry repair needs in Pleasanton, California. We'll provide technical details and pricing for our joint protection systems.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (985) 649-4000.