The Olson Top - MAINTENANCE FREE !

   Long Lasting                                                       Test Feature

   Weatherproof jacket made of                               Convenient factory seal

   specially formulated vinyl.                                    for air test.  Easily cut out after

                                                                             completion of vent inspection.

                                                                              Simplified Installation

                                                                              Easy to Use.  Permanent solvent weld

                                                                              with plastic vent pipe eliminates 

                                                                              water damaged ceilings forever.

          A Size for

          Every Application

          Sizes available for 2",

                     3", and 4" Vent

                           pipe.

                                                                              Satisfied Customers

                                                                              This new vent top allows the vent pipe

                                                                              to expand and contract freely.  Ice will

                                                                              not stick to the vinyl.

THE ANSWER TO PLASTIC VENT PIPE EXPANSION / CONTRACTION PROBLEMS!

• The Poly Vinyl Chloride Olson Vent Top, is constructed to withstand winter's bitter cold and blistering roof-top heat of summer.

• The Olson Vent Top, locked on by solvent weld, rises and recedes with the extremes of plastic pipe expansion and contraction. As ice will NOT stick to vinyl, the Vent Top will not get locked by frozen moisture.

• The solvent weld is made with PVC or PVC-ABS combination solvents on plastic pipes.

Guaranteed 10 Years

When Properly Installed!