Smartform can stretch up to 60% along its length giving it unsurpassed performance when flashing over extreme roof profiles while maintaining a watertight seal.

Smartform has a creped aluminium top sheet which allows it to stretch up to 60% in length. This makes it suitable for ad-hoc and difficult to flash areas such as roof penetrations, ducts and sky lights as well as extreme roof profile shapes like KLIP-LOK metal, and polycarbonate roofing sheets. The fully self-adhesive butyl backing ensures a neatly sealed flashing between surfaces, so no water can seep underneath.

Because Smartform can stretch up to 60%, it’s capable of flashing around a 360° diameter in one piece and is perfect for lining roofing components (such as box gutters) that are prone to rusting by creating a waterproof flashing barrier.

Complies with AS/NZS 2904:1995 ‘Damp Proof Courses and Flashing’ and AS/NZS 4020:2005 ‘Testing of products for use in contact with drinking water’

• Fully self-adhesive butyl backing
• Highly flexible – up to 60% stretch
• Perfect for extreme profiles
• Creped aluminium surface
• Can be painted to match any building design