Remove the existing roofing materials to provide a superior surface to maintain the integrity of the new roofing materials being installed. The roof deck is cleaned and checked for integrity and all damaged roof decking is replaced as needed. 

A quality underlayment is additional protection against wind driven rain and blow-offs. We use non-self-adhered SBS “Base Sheet” or fully-self-adhered SBS “Ice & Water” membrane which seals around nail penetrations to prevent leakage.

We recommend the use of a breathable product (the most common being 15# Felt Paper) to ensure moisture is not trapped which may lead to wood and shingle damage. Synthetic underlayments are available with properties from non-breathable to breathable.

Drip edge flashings can be installed at the eaves and rake ends of the roof surface.  These promote the draining of water away from the building and reduce the opportunity of the drain water “wicking” back onto building, preventing damage.  

Special shingles are installed along the outer edges of the roof and seal to the roofing material.  This aids in the prevention of wind damage.  Most manufacturers require starter shingles in order to qualify for wind damage protection.  

A wide variety of styles, shapes and colours are available including asphalt (most common because of protection (UL Class A), cost and palette), wood, cement, ceramic and composite (synthetic) product.  Important features are fire ratings and impact resistance.