Asphalt Laminated Paper Underlayment

Consists of 30 lbs per ream of high melt point asphalt laminated between 2 sheets of bs 30 kraft paper.

Asphalt laminated paper underlayment.

Building paper is a catchall term for single ply sheathing paper manufactured in various thicknesses. Building paper between layers of flooring. While overlapping of underlayment on the 15 is often up for debate the 30 pound product will be too thick for this purpose and should be butted together. Asphalt laminated barrier paper.

Aquabar b floor and tile underlayment is an extremely effective moisture vapor retarder for use in a variety of interior construction applications. The floor trim around the edges holds it all down. Easy to handle conform and cut. High grade asphalt for outstanding barrier.

Click for larger view. A semi permeable moisture vapor retarder for use under tile and hardwood floors. Produced in 36 w x 167lf 500 sq. Floating floors can be installed over any existing hard floor surface but should have an underlayment between the laminate flooring and the subfloor.

The paper comes in rolls typically 3 feet wide. You can buy laminate underlayment but if you have a bunch of old roofing felt it works just as well. Asphalt felt paper is installed by rolling out on the subfloor before installing nail down products.