Insulation & Building Wraps

Bringing comfort to your home

Hamilton Building Supply is committed to helping its customers ― both professional and non-professional ― build energy-efficient homes and buildings. A key to that process is choosing and installing the proper insulation for each application. Insulation is measured by its R-Value or its resistance to thermal conductivity. The higher the R-Value, the greater the resistance to heat passing through. We offer a wide variety of insulation that can be installed without special skills or equipment.

Kimberly-Clark BLOCK-IT*

Kimberly-Clark BLOCK-IT* House Wrap helps you maintain a dry building structure for years to come thanks to our patented technology that actually channels liquid away from the wall assembly to the ground.

For more information, visit the company website >

Johns Manville

There are a number of insulation choices for every part of your home—each with different advantages and benefits. Johns Manville home insulation products offer you superior quality and safety to help improve the energy efficiency and comfort of your home. Regardless of where you start insulating (attic, basement, etc.), JM has insulation choices to match your needs and budget.

For more information, visit the company website >

Owens Corning

Owens Corning offers a suite of insulation products for residential and commercial uses, including FOAMULAR® rigid extruded polystyrene foam insulation and EcoTouch® PINK® Fiberglas™ insulation with PureFiber® Technology, as well as housewraps, drainage boards, and duct liners. A market-leading innovator of glass fiber technology, Owens Corning makes products that greatly enhance a building’s energy efficiency and comfort.

For more information, visit the company website >


The ROCKWOOL Group is the world’s leading manufacturer of stone wool insulation. They offer a full range of high-performing and sustainable insulation products for the construction industry. Their insulation products are based on innovative stone wool technology and are the world’s leading manufacturer of stone wool insulation.

For more information, visit the company website >

ZIP System

ZIP System™ wall and roof sheathing reduces air leakage, protects insulation’s thermal resistance value, and saves energy. An excellent alternative to housewrap or felt, ZIP System™ sheathing is easy to install: just fasten the panels and tape the seam. The result is a long lasting, energy efficient, and eco-friendly sheathing backed by a best-in-the-business warranty.

For more information, visit the company website >

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