Methods for application and use of a composite pressure sensitive adhesive construction

A method of adhering one item to another item through a composite pressure sensitive adhesive construction, comprising the steps of;

• releasably attaching a first pressure sensitive adhesive layer a first exterior release liner having a release coating thereon,
• attaching a carrier layer to said first pressure sensitive adhesive layer,
• attaching a second pressure sensitive adhesive layer to said carrier layer,
• releasably attaching a central release liner to said second pressure sensitive adhesive layer,
• releasably attaching a fourth pressure sensitive adhesive layer to a second exterior release liner having a release coating thereon,
• attaching a second carrier layer to said fourth pressure sensitive adhesive layer,
• attaching a third pressure sensitive adhesive layer to said second carrier layer,
• releasably attaching said central release liner to said third pressure sensitive adhesive layer,
• removing said first exterior release liner from said first pressure sensitive adhesive layer,
• applying said first pressure sensitive adhesive layer to one item,
• removing said second exterior release liner from said fourth pressure sensitive adhesive layer,
• applying said fourth pressure sensitive adhesive layer to another item, and
• removing said central release liner and contacting said second adhesive layer with said third adhesive layer to form a bond.

A method of adhering one item to another item through a composite pressure sensitive adhesive construction, comprising the steps of;

• unwinding a self-wound pressure sensitive roll construction to release a second pressure sensitive adhesive layer from an external release liner, said construction having a first pressure sensitive adhesive layer releasably attached to both said external release liner and a central release liner, said construction also having said second pressure sensitive adhesive layer releasably attached to both the remaining side of said central release liner and the remaining side of said external release liner,
• removing said exterior release liner to expose said first pressure sensitive adhesive layer,
• applying said first pressure sensitive adhesive layer to one item,
• applying said second pressure sensitive adhesive layer to another item and
• removing said central release liner and contacting said first adhesive layer and said second adhesive layer to form a bond.

A method of adhering one item to another item through a composite pressure sensitive adhesive construction, comprising the step of;

• unwinding a self-wound pressure sensitive roll construction to release a fourth pressure sensitive adhesive layer from an external release liner,
• said construction having a carrier layer attached to both a first pressure sensitive adhesive layer and a second pressure adhesive layer, said construction also having a second carrier layer attached to both a third pressure sensitive adhesive layer and said fourth pressure sensitive adhesive layer;
• said construction further having a central release liner releasably attached to both said second pressure sensitive adhesive layer and said third pressure sensitive adhesive layer, said construction finally having said external release liner releasably attached to both said first pressure sensitive adhesive layer and said fourth pressure sensitive adhesive layer,
• removing said exterior release liner to expose said first pressure sensitive adhesive layer,
• applying said first pressure sensitive adhesive layer to one item,
• applying said fourth pressure sensitive adhesive layer to another item, and
• removing said central release liner and contacting said second adhesive layer with said third adhesive layer to form a bond.