Insulation

Professional Work , Quality Results!

Sharp Construction Services installs high-performance insulation systems that boost comfort, cut energy bills, and control moisture. We combine meticulous air-sealing with correctly detailed batt and rigid foam assemblies—so your home performs in every season and meets current code requirements.
What we install:
Batt insulation: fiberglass or mineral wool (unfaced, kraft, fire-rated) for walls, ceilings, floors, and rim/band joists.
Rigid foam (CI): EPS, XPS, or polyiso for continuous exterior insulation, basement/foundation walls, and garage/bonus-room ceilings.
Air & vapor control: foam/sealants, tapes, gaskets, smart vapor retarders, attic baffles, and weather-resistant barriers integrated to the window/door flashings.
Where we insulate:
Attics & cathedral ceilings · Exterior/interior walls · Floors over unconditioned space · Basements & crawlspaces · Rim/band joists · Exterior CI retrofits and new construction.
How we build (best practices):
Pre-install inspection and air-leak audit; seal penetrations, top plates, and rim joists.
Correct vapor retarder placement for our climate; smart membranes where appropriate.
Batts cut/fit without compression or voids; services cavities and blocking addressed.
Rigid foam with taped seams, compatible adhesives/fasteners, and furring/rainscreen for cladding where required.
Proper attic ventilation (baffles at eaves), insulated hatches, and can-light covers.
Fire/ignition barriers over exposed foam to meet code; documentation and photos provided.
Options & upgrades:
Mineral-wool sound control · Exterior CI for thermal-bridge reduction · High-R attic top-ups · Insulated headers & boxes · Sealing around recessed fixtures and bath/kitchen vents.
Why choose us:
Clean, code-compliant installs; measurable comfort and efficiency gains; clear scheduling and itemized estimates—backed by photo documentation and workmanship warranty.