Roof Underlayments

Henry/Bakor underlayments are manufactured to meet Canada's most demanding weather conditions.  Designed to weather severe climates, and proven over decades in the tough northern climate, Henry/Bakor offers the highest quality underlayments for shingled, metal and tile roofs. 

A good roof starts with the right underlayment.  Built upon more than 70 years of roofing experience, Henry/Bakor underlayments provide the best protection needed for any roof in any climate.

Trust the “back-up” protection membrane of your roof to Henry/Bakor, trusted by roofing professionals worldwide.

High Temp Underlayment: Blueskin® Roof PE 200 HT Ice and Water Barrier: Blueskin® Roof RF 200 For use under architectural metal, shingles or tile Self-sealing when punctured by mechanical fastners Non-granular surface eliminates concern for damage to architectural metal finish during application Self-sealing when penetrated by mechanical fasteners or nails Fully adhered systems prevents lateral moisture migration No hot asphalt or open flame required Blueskin® Roof Low Temp Roof Underlayment RF200LT Eaveguard® Shingle Underlayment Cold temperature compound allows application in colder conditions (down to 14°F / -10°C) Self-gasketing when penetrated by mechanical fasteners or roofing nails Fully adhered system prevents lateral moisture migration Premium skid-resistant textured blue film surface Split released backing for fast application For use under new shingles or shakes Provides superior waterproof shield between the shingles and the roof deck High strength, reinforced with glass fiber mat for high stress areas Vapor-Bloc SA Eaveflex Nailable Shingle Underlayment SBS modified membrane can be applied in temperatures as low as –12°C Excellent adhesion to prepared substrates of steel decks, gypsum board, concrete, plywood Excellent compatibility with Bakor adhesives and air barrier membranes Self adhesive, no flame required Rolled, nailable asphalt waterproofing shingle underlayment Specifically designed to provide secondary waterproofing protection to shingles as well as resist ice damage Meets ASTM D 4601 Standard Specification for Asphalt-Coated Glass Fiber Base Used in Roofing