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54-30 44th Street, Maspeth, NY 11378

718-639-2200​

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OUR WORK

A showcase of our most trusted work—where vision, precision, and craftsmanship come together to shape lasting spaces.

PB BROWN

581 Austin Place, Bronx, NY 

30,000 sqft

Scope of work:
Waterproof foundation slab and foundation walls using soprema Colphene BSW system

INTEGRATED PROJECT DELIVERY PARTNERS, INC

Kasmin Gallery by The Highline
509 W 27th St, New York, NY 

10,331 sqft of PMMA liquid roof, base flashing and supplementary flashing

Scope of work:
This project features a direct-to-concrete, liquid applied, Inverted roofing membrane assembly with an intensive green roof overburden system on top. Parapro waterproofing membrane by Siplast was used and comes with a maximum 30-year guarantee from the manufacturer.

SIMPSON GUMPERTZ & HEGER (SGH) 

United Nations School
24-50 FDR Dr, New York, NY 

38,000 sqft

Scope of work:
Remove failing Kemper roof. Install new Henry spray applied liquid waterproofing system Prodeq fx400, 2 new soccer fields and 2 1/2 basketball courts on roof

COLLABORATIVE CONSTRUCTION MANAGEMENT (CCM) 

7 Hanover Square, New York, NY 

10,000 sqft

Scope of work:
Siplast IRMA SBS roofing, with Hanover Architectural pavers and Ipe wood decking on top. All liquid reinforced flashings, custom metal copings, and trim. Furnished with outdoor living amenities, faux grass, game tables, a multimedia center, an outdoor kitchen, landscaping, and more.

TF CORNERSTONE

95 Horatio St, New York, NY

30,000 sqft

Scope of work:
Features a combination of green roof, pavers, conventional roofing, liquid recovery systems, wall panels, cedar fencing, landscaping, steel railings, façade repair, and more.

CLIFTON HOUSE

127 W. 79th St, New York, NY 

401 sqft

Scope of work:
Ludowici Spanish-style roofing on tower C and copper metal cornice

WINTER MANAGEMENT CORP.

Siplast Headquarters
881 Broadway, New York, NY 

38,350 sqft

Scope of work:
Removed the existing roof in its entirety down to the wood decking. Installed new tapered insulation, a 2-ply SBS roof in cold adhesive & liquid-applied reinforced PMMA flashings, new streamline metal panels along parapet walls & stair towers.

SITEWORKS CONTRACTING

Extra Space Storage
1295 Lakeland Ave, Bohemia, NY

24,000 sqft

Scope of work:
New construction fully adhered TPO system over tapered iso.

Gabrielli Truck Sales

915 S Oyster Bay Rd, Bethpage, NY

17,800 sqft

Scope of work:
TPO roof system, parapet walls and metal copings compliant with R-value of 33.

MEGA CONSTRUCTION

420 Carroll St, Brooklyn, NY

57,281 sqft

Scope of work:
Installation of Siplast IRMA roofing system consisting of a smooth base sheet and fabric-reinforced liquid-applied PMMA roofing resin. Installation of Siplast conventional modified SBS bituminous roofing at both towers main roofs and bulkheads.

HUDSON MERIDIAN

Third at Bankside
2401 Third Ave, Bronx, NY

32,000 sqft of Henry 
17,500 sqft of Roofing

Scope of work:
Installation of Henry Prodeq spray applied waterproofing at entry driveway and parking garage ramp. Installation of Soprema IRMA roofing system topped with Hanover Tudor Prest Concrete pavers, Concrete Collaborative Concrete pavers and Hanover Guardian Lockdown pavers at terraces across all three towers. Installation of Soprema conventional modified SBS bituminous roofing at all towers main roofs and bulkheads.

EXO INDUSTRIES

Queensview Projects
33-60 21st St, Astoria, NY

66,000 sqft of roofing

Scope of work:
Removal of existing roofing down the structural decking. Furnished and installed new Irex 40 vapor barrier over the structural decking. Furnished and installed Kingspan Optim-R vacuum insulated panels to help achieve higher R-value without having to remodel heights of ‘ parapets and door thresholds. Furnished and installed Siplast Probase SA base sheet and fabric-reinforced liquid-applied Parapro Field/Flashing resin overtop of the insulation and 1/2 dens deck prime coverboard. Fabricated and installed new throughwall flashing and coping/edge metal. 

JONES LANG LASALLE AMERICAS

Regeneron Pharmaceuticals
745 Old Saw Mill River Rd, Tarrytown

20,000 sqft

Scope of work:
Siplast 531 odorless liquid reinforced roof membrane, and 15,000 square feet of Siplast ParaSolo PVC roofing. This job involved a complete removal of the existing roofing and then a poured-in-place sloped fast-drying concrete topping slab. We installed Siplast 531 flashing liquid at all of the penetrations, including at the PVC sections. The roof was outfitted with Hanover architectural pavers and custom steelwork in certain locations.

BRONX BOTANICAL GARDEN

Botanical Gardens
2900 Southern Blvd, Bronx, NY

900 sqft

Scope of work:
Waterproof garden pond using Henry fx400 with black beauty aluminum oxide textured finish.

SITEWORKS CONTRACTING

Columbia University Plaza
535 West 116th St, New York, NY 

10,000 sqft

Scope of work:
Remove granite steps with crane, waterproof campus main library steps and the main campus plaza using Siplast parapro. Reinstall granite steps.

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Superior Construction & Restoration

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