Custom Thresholds

Custom Thresholds
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Thresholds: Grifform®
Thresholds made of DuPont Corian are a very popular option now. With many standard shapes and sizes available or we customize to your specifications. Transition thresholds are built to the height and width to match your openings. GRIFform® Threshold styles include crowned, ramps with or without treads, transition strips all with the edge treatments demanded of your application. The certified GRIFform® slip resistant surface may be applied upon request. The wide variety of options and colors brings added cohesiveness to your project. Along with the easy cleaning and water proof materials this is an excellent and durable choice.

Thresholds: Detailed Product Information

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Q: How long has your company been producing products made with Corian®?
A: Grifform® has been producing Corian® (solid surface) products since 1984.
Q: Does your listed price include shipping?
A: No, shipping costs are determined by the destination, weight and zip code. Grifform® will provide you with an estimated cost for the product you are requesting and the transporters approximate shipping time.
Q: Do you produce your products with other than Corian® solid surface?
A: All of the products produced by Grifform® are made using DuPont tm Corian.® Some of our products can and are made from other brands of solid surface.
Product Type:
Custom Thresholds Selections
CTBB ~ Spec Sheet
Standard material thickness is approximately 1/2"
Color Choice For Custom Threshold

Bisque ~ Group A

Select A Material
Select A Color Price Group
Group A is the lowest Priced group
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Custom Thresholds Request Form
Shipping costs are not included in the price
Estimated shipping will be provided to you when we respond to your request.
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Version: THRCSTM622