Are you sick of your deck fading, rotting, and cracking? The snow, rain, and sun are harsh on wood and plastic decks. Today, deck owners are considering composite decking the best decking material you can find. Why? With composite decking, you will never need to sand, seal, or stain your deck again. Composite decking is less maintenance and can stand up to all weather elements, all while still looking like natural wood! Krempp Lumber offers Trex Decking, the industry leader in composite decking. Krempp Lumber also offers Fiberon, another great option for composite decking. Fiberon has been manufacturing and selling their products in the US for nearly 2 decades.


Envision Composite Lumber Tamko Composite Decking


Fiberon Composite Decking Deck it Right the First Time


Wild Hog Railing Designed with your Landscape in Mind


Trex Composite Decking The World’s #1 Decking Brand


Westbury Aluminum Railing Maintenance-Free Aluminum Railing


Zuri Decking by Royal Composite Decking Meets Exotic Wood

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Krempp Lumber Co is an exclusive Fox Block Concrete ICF dealer in Dubois County. Fox Block Concrete ICF (Insulated Concrete Form) is challenging conventional building methods with energy-efficient, sustainable, and environmentally-friendly insulated concrete forms. ICFs resist mold, dust, allergens, wind, storms, and fire. Fox Block can be used for residential and commercial building projects and can be found exclusively at Krempp Lumber in Jasper, IN. We also stock insulation from well known brands like Dow Styrofoam, Cellofoam, Owens Corning, and 3HT. 

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The Latest in Insulated Concrete Form Technology and Design

Thermal 3 h

3HT Thermal Building Concepts All Weather Shield


Cellofoam Insulation In-Stock Expanded Polystrene Insulation Products


Dow Styrofoam™In-Stock Extruded Polystyrene Insulation


Owens Corning Insulation Commercial. Residential. Homeowner.


CertainTEED Insulation Create a Comfortable Home