Another quality project completed by Gilrace Masonry Inc. Commercial masonry restoration, waterproofing, and building envelope repairs built to last. Proudly serving Massachusetts. #GilraceMasonry#CommercialRestoration#Waterproofing https://t.co/qTURqSwZqh
Harvard University – Radcliffe Campus Restoration & Waterproofing Project
Gilrace Masonry Inc. completed comprehensive entryway restoration, structural sealing, and waterproofing improvements across multiple Radcliffe buildings at Harvard University.
Scope of work included:
•Full joint re-caulking at entryways, stair systems, and accessibility ramps
•Concrete crack repair and joint sealing along pedestrian walkways and retaining walls
•Brick repointing to restore historic masonry integrity and match original mortar profiles
•Sidewalk and ramp rehabilitation with surface preparation and patching
•Application of Conproco elastomeric deck coating system for long-term waterproofing and slip resistance
•Detailed sealing at wall-to-slab transitions to eliminate water infiltration points
This project required a high level of coordination to maintain safe building access while performing phased repairs in active campus environments.
The finished system provides:
•Long-term waterproof protection
•Improved durability of concrete and masonry surfaces
•Enhanced pedestrian safety and ADA-compliant surfaces
•Preservation of the building’s historic character
Gilrace Masonry specializes in institutional, university, and historic restoration projects, delivering clean, precise work with no subcontracting and a focus on long-term performance.
#HarvardUniversity #Radcliffe #MasonryRestoration #ConcreteRepair #Waterproofing #ElastomericCoating #Conproco #HistoricMasonry #BrickRepointing #CommercialMasonry #UniversityConstruction #BuildingEnvelope #BostonConstruction #GilraceMasonry #FacadeRestoration #StructuralRepair #ADACompliance
Water intrusion at door openings is one of the most common failure points in masonry buildings—especially in Boston.
This unit had ongoing leaks at the slider due to failed waterproofing and no proper drainage system behind the brick façade.
👉 Once we opened it up, the issue was clear:
•No effective door pan system
•Water trapped with no way to exit
•Deteriorated flashing + compromised substrate
Our solution (done right the first time):
•Removed existing slider and surrounding brickwork
•Installed custom stainless steel door pan with end dams
•Integrated through-wall flashing + GCP Perm-A-Barrier system
•Rebuilt the assembly to ensure proper drainage and long-term performance
💧 Key detail:
Those end dams aren’t optional—they’re what stop water from migrating laterally and getting back into the building.
Most contractors patch the surface.
We fix the system behind it.
📍 Boston, MA
🏗️ Gilrace Masonry – Historical Restoration & Waterproofing
If you’re dealing with leaks around windows, doors, or brick façades…
there’s always a bigger issue behind it.
Let’s fix it permanently.
#Masonry #Waterproofing #BostonConstruction #BuildingEnvelope #FacadeRestoration #DoorPan #Flashing #HistoricRestoration #CommercialConstruction #PropertyManagement #GeneralContractor #LeakRepair
Concrete deck leaks, failed waterproofing, cracked sealants, and structural deterioration can lead to major repair costs if ignored. Gilrace Masonry Inc. specializes in waterproofing, structural concrete repair, caulking, masonry restoration, and building envelope solutions
Tedesco Country Club restoration by Gilrace Masonry Inc. Structural steel, waterproofing & bluestone restoration done right in Marblehead MA. Protecting occupied spaces with engineered masonry + building envelope solutions. #MasonryRestoration#Waterproofing#StructuralSteel
Structural steel + waterproofing retrofit at Tedesco Country Club, Marblehead MA.
Bluestone removal, slab demo, steel anchor install, reinforced waterproofing, grout, stone fitting & joint restoration while protecting occupied space below.
#Masonry waterproofing Boston
#gilrace
Historic Chimney Restoration – Phillips Academy, North Andover, MA
At Phillips Academy, our team carefully removed the top 3 feet of deteriorated chimney structures and rebuilt them to match the original historic detail—brick for brick, course for course.
This wasn’t just a repair—it was a commitment to preserving craftsmanship from another era. The original masons set the standard, and we made sure to honor it. From precise brick matching to historically accurate detailing, every element was rebuilt with the same level of pride and precision.
Shoutout to the old-school masons—your work still sets the bar. We’re just carrying it forward.
Scope of Work:
• Selective chimney demolition (top 3 feet)
• Full rebuild to original historic profile
• Custom brick matching & layout replication
• Restoration of decorative courses & cap detailing
• Integrated flashing & weatherproofing
Built to last. Built the right way.
HistoricRestoration #MasonryRestoration #ChimneyRebuild #BrickRestoration #HistoricMasonry #NorthAndoverMA #PhillipsAcademy #NewEnglandConstruction #MasonryContractor #CommercialMasonry #Brickwork #Preservation #RestorationContractor #GilraceMasonry #Craftsmanship #BuiltToLast
Most contractors would’ve covered this up. We restored it the right way.
Historic restoration underway at Phillips Academy Andover, one of the most well-known academic campuses in Massachusetts.
Our team at Gilrace Masonry is performing:
•Full brick grinding & repointing
•Precision mortar matching to original historic profile
•Sealant replacement at entry points
•Restoration of granite steps and building envelope details
This isn’t just masonry — this is building envelope restoration done to engineering standards, preserving the integrity of a historic structure while stopping water intrusion at the source.
Projects like this require:
✔️ Attention to original materials
✔️ Proper joint prep (not shortcuts)
✔️ Understanding of long-term performance — not just appearance
Proud to be trusted on another high-level restoration project in the Boston / North Shore Massachusetts area.
📍 Phillips Academy Andover
🏗️ Historic Masonry & Waterproofing Specialists
#Masonry #MasonryRestoration #Waterproofing #BuildingEnvelope #BostonConstruction #MassachusettsConstruction #HistoricRestoration #CommercialConstruction #FacadeRestoration
Ongoing restoration and waterproofing at Peabody Properties, Inc. located at 536 Granite Street, Braintree, MA - Gilrace Masonry: https://t.co/gQg7YkuCLE
Ongoing restoration and waterproofing at Peabody Properties, Inc. located at 536 Granite Street, Braintree, MA - Gilrace Masonry: https://t.co/gQg7YkuCLE