GSA Specified Product certified

GSA Specified Product

U.S. Patented System certified

U.S. Patented System

Masonry Repair Services in Herndon, VA: Expert Solutions

Expert masonry repair solutions for projects in Herndon, VA, featuring the WEATHERCAP® joint protection system. Our patented soft lead caps are designed to protect sealant in masonry joints, preventing moisture penetration and damage from building movement. Ideal for historic preservation, restoration, and new construction applications.

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 Building Movement and Joint-Checking Protection
WEATHERCAP Historic Masonry Preservation Joint Protection
WEATHERCAP A-6 Type A Flat Joint Cap
WEATHERCAP Water Table Joint Protection
WEATHERCAP Window and Door Frame Joint Protection
WEATHERCAP Balustrade Joint Protection
WEATHERCAP Window Sill 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 Type A Flat Joint Cap
WEATHERCAP Lead Arrowhead Masonry Joint Caps
WEATHERCAP Corner and Fillet Joint Protection
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 Window and Door Lintel Joint Protection
WEATHERCAP A-3 Type A Flat Joint Cap
WEATHERCAP Coping and Parapet Joint Protection
WEATHERCAP Masonry Sealant Protection System
WEATHERCAP A-4 Type A Flat Joint Cap
WEATHERCAP Joint Protective System (Lead Stone Flashing / Tee Caps)

Our Range of Products

WEATHERCAP Entrance Step Joint Protection

WEATHERCAP Entrance Step Joint Protection

  • Protects entrance step tread & riser joints
  • Flexible cove cap accommodates movement
  • Ideal for historic entrance restoration
WEATHERCAP A-8 Type A Flat Joint Cap

WEATHERCAP A-8 Type A Flat Joint Cap

  • Covers joints up to 1.5 inches wide
  • Flat cap suits copings and balustrades
  • Robust 2.5 lb/ft lead for lasting protection
WEATHERCAP B-8 Type B 90° Cove Cap

WEATHERCAP B-8 Type B 90° Cove Cap

  • Handles joints up to 1.25 inches wide
  • Durable 2.5 lb/ft soft lead construction
  • Ideal for cornices, lintels & entrance steps
WEATHERCAP Portico, Bracket and Pilaster Joint Protection

WEATHERCAP Portico, Bracket and Pilaster Joint Protection

  • Protects portico, bracket & pilaster joints
  • Combined Type A & B joint coverage
  • Accommodates movement in projections
WEATHERCAP Building Movement and Joint-Checking Protection

WEATHERCAP Building Movement and Joint-Checking Protection

  • Guards against building movement damage
  • Low elastic modulus accommodates settling
  • Reduces moisture penetration from checking
WEATHERCAP Historic Masonry Preservation Joint Protection

WEATHERCAP Historic Masonry Preservation Joint Protection

  • Trusted lead flashing for historic buildings
  • Weatherproofs vulnerable masonry joints
  • Suits copings, cornices, and balustrades

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Frequently Asked Questions

What makes WEATHERCAP® ideal for masonry repair in historic buildings?

Its soft lead construction is uniquely suited for historic masonry. It accommodates building movement without stressing aged materials and oxidizes to a neutral grey that blends seamlessly with historic stonework, preserving the building's aesthetic integrity while providing modern protection.

How does your system prevent future masonry damage?

Can WEATHERCAP® be used for new construction in Herndon?

What types of masonry issues can your products solve?

Is the lead material safe for architectural use?

How are the joint caps installed?

What is the typical lead time for receiving materials in Virginia?

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 landmark structures by sealing vulnerable masonry joints against weather and movement.

Government & Institutional Buildings

Government & Institutional Buildings

Ensuring the longevity of civic and educational facilities like capitols, courthouses, and universities.

Architectural & Commercial Construction

Architectural & Commercial Construction

Specified for new commercial projects to provide durable, long-lasting protection for masonry elements.

Residential Masonry Restoration

Residential Masonry Restoration

Ideal for high-end residential projects involving stone lintels, window sills, and entrance steps.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Why Restoration Specialists Choose Weathercap

Proven on National Landmarks

Our WEATHERCAP® system is trusted on America's most iconic buildings, including the Washington Monument and U.S. Supreme Court, ensuring proven performance.

Patented Protection Technology

We hold U.S. Patent 6991400 for our unique soft lead joint system that provides a permanent, flexible seal against moisture and movement.

GSA Specified for Preservation

Specified in the GSA's Historic Preservation Technical Procedures, our system is the standard for protecting government and institutional landmark structures.

Get Expert Masonry Solutions for Your Herndon Project

Contact our specialists today to discuss your masonry repair or restoration needs in Herndon, VA. We'll provide technical details and guidance on the right WEATHERCAP® solution.

Contact Us Today

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