proto - General Insulation

ROCKWOOL lead time now 66 days. Plan ahead and order now.

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National Specials

PROTO CORP. 10% PRICE INCREASE FOR ALL PRODUCTS EFFECTIVE JANUARY 16, 2023

December 16, 2022

Branch Operations, New Posts, Price Increases

January 2023, price increase, proto, proto corp, Proto Corporation

Please follow the link to read the PROTO Corp. price increase announcement.

PROTO CORP. 10% PRICE INCREASE EFFECTIVE JUNE 6, 2022

April 11, 2022

Branch Operations, New Posts, Price Increases

June 2022, price increase, proto, proto corp, Proto Corporation

Please follow the link to read the Proto Corp. price increase announcement.

PROTO CORP 10% PRICE INCREASE EFFECTIVE DECEMBER 6, 2021

September 20, 2021

General Insulation

Branch Operations, New Posts, Price Increases

2021, December, price increase, proto, proto corp, Proto Corporation

Please follow the link to read the Proto Corp. price increase announcement.

PROTO CORP. 8% PRICE INCREASE ON ALL PRODUCTS – EFFECTIVE JUNE 7, 2021

March 29, 2021

General Insulation

Branch Operations, New Posts, Price Increases

2021, June, price increases, proto, proto corp, Proto Corporation

Please read the Proto Corp. announcement below or follow the link to view and download the PDF document.

PROTO CORP 5% PRICE INCREASE EFFECTIVE JANUARY 18, 2021

January 5, 2021

General Insulation

Branch Operations, New Posts, Price Increases

2021, January, price increase, proto, proto corp, Proto Corporation

Please read the Proto Corp. announcement below or follow the link to view and download the PDF document.