LASTOBOND PRO LT is a self-adhesive waterproofing membrane composed of SBS modified bitumen and a tough UV resistant anti-slip trilaminate woven polyethylene top facer. This underlayment is designed to provide waterproof protection before, during, and after the installation of metal roofing or other roof covering.
|Surface||Trilaminate woven polyethylene|
|Underside||Silicone release film|
|Thickness||1 mm (40 mils)|
|Operating temperature||-40 to 93 °C (-40 to 200 °F)|
|Minimum application temperature||-10 °C (14 °F)|
|Barcodes||Units per pallet|
Apply on clean, dry plywood or asphalt panels, such as RESISTOBOARD.
The use of EXTERIOR PRIMER enhances the adhesion strength of self-adhesive membranes. Primer is not required on most surfaces when the membrane is covered within 24 hours. However, for longer exposition, the use of EXTERIOR PRIMER is mandatory.