Flat Roof Components

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FLAT ROOF COMPONENT

Flat Roof Component

Gibson carries a full line of flat roof components from some of the most trusted names in the industry. See all the component manufacturers and building envelope suppliers we partner with.

Coverboards Insulation Fasteners & Plates Asphalt Accessories

Cover boards installed on top of the main insulation board provide a stable and
smooth surface for new membrane installation. They protect the insulation,
increase energy savings, and extend the lifespan of the roof.

Fesco Board

Reduce blistering in hot-asphalt applications with high-density, protective,
perlite-based cover board or low-thermal insulation boards.

Polyboard E

A base material for low-slope roofing installed over wood, concrete, rigid
insulation or as a recover sheet over an existing roof surface.

Fibreboard

A range of roofing insulation panels that increase the stiffness and
strength of a roof. Excellent support for membranes.

Dexcell

DEXcell® Roof Board products cover the entire spectrum of commercial roofing
applications.

Gibson supplies a wide variety of insulation types for flat roof applications to
help you improve R-value and reduce energy costs.

Polyiso

A closed-cell, high-performance insulation used in a variety of industrial
and commercial applications.

Extruded Polystyrene (XPS)

A high strength Extruded Polystyrene (XPS) Insulation for protected membrane
roof assemblies.

Sloped / Tapered Insulation

Tapered insulation is installed in a sloping pattern for drainage on roof
decks without adequate slope.


Expanded Polystyrene (EPS)

A lightweight, rigid foam widely used for its insulation properties and
versatility.

Fasteners and plates secure the insulation and roofing membrane to the roof deck.

The most common type of asphalt shingle for commercial roofs is 3-tab shingles. Affordable, easy to install,
with a wide range of colours and grades.

Gibson offers a large selection of commercial roofing accessories for low slope applications. Includes adhesives, cements, and primers, drains and vents, flashings, roof hatches and skylights, and roof ballasts from leading manufacturers.
Adhesives, Cements & Primers
Improve longevity, durability, versatility, and sustainability with a wide assortment of roofing adhesives and application methods provide additional fastening options for commercial roofers.
Drains & Vents
Choose from standard or customized drains and vents for commercial roofing. Breathers and vents prevent moisture vapour from getting trapped in the roof. Scuppers allow water to flow off a flat or low-sloped roof.
Flashings
Metal flashing seals joints and directs water away from critical areas of a commercial roof. Gibson provides fast custom metal bent to your specifications in lengths up to 10' and up to 14 gauge.
Roof Hatches & Skylights
Roof hatches on commercial roofs provide safe and easy access for service workers to get onto the roof. Commercial flat roof skylights provide natural light and reduce energy costs.
Roof Ballasts
Roof ballasts for flat or low-slope commercial roofs are made from crushed stone or gravel spread on the roof to protect the roofing membrane.
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