Granatex Granite Effect Fillers
Choice of 325 granite-effect materials for solid surface manufacturing.

Formulations available in 12 categories:

The most economical line of Granatex GTX solid surface materials. Use without gelcoat for densified solid surface flat stock, or with gelcoat where water is present.
Designed for use behind gelcoat. Processes like traditional cast marble methods. Outstanding vibrancy, color consistency and depth of color similar to GTX 700.
Economical, vibrant with larger particulates to create a uniquely textured appearance. Pre-blended with ATH; just add resin and catalyst. For frequent water contact, use behind gelcoat is recommended, or use without gelcoat for densified solid surface flat stock.
Granatex GTX 351 consists primarily of the pigment concentrated chips found in each Granatex 350 color pattern to which manufacturers add their own Alumina Trihydrate. We recommend a ratio of Granatex 351 and ATH at 2:1 in order to approximate the look of our Granatex 350 colors.
Pre-blended with ATH, GTX 400 is a fine particle size filler but more economical than GTX 500), and can be cast behind gelcoat for a finely textured appearance.
Chips only. Not blended. Eliminates weight of ATH in shipment. Add your own ATH from local sources.
Chips only. Not blended. Eliminates weight of ATH in shipment. Add your own ATH from local sources.
Spray Granite solid surface material formulated for spray application behind gelcoat. Backfill with ordinary matrix, or select low-cost or lightweight filler as an alternative.
Elegant, premium quality solid surface filler for superior quality densified solid surface flatstock or casting of complex shapes. For best results, use of gelcoat is not recommended. Innovative “chip-in-chip” provides greater chip variation and maximum translucency - producing solid surface with the closest possible look of natural granite stone. Outstanding depth of colors and texture. Pre-blended with ATH (just add resin and catalyst). User-friendly “Tear and Pour” packaging.
GTX 701 consists only of the pigment color chips used in GTX 700. Manufacturers add solid surface quality ATH as a substitute for the GTX 700 processed background material. The result is a material that approximates the high quality of GTX 700.
Large particle add-in can be added to GTX 350, 400 and 500 series to create exciting splashes of color and variation. Large particles are available in 3 particle sizes - large, coarse and super coarse.
Single color chip that can be blended with other color chips and Alumina Trihydrate to create totally customized textured patterns. Blend your own colors of granite using alumina/chip ratios up to 3:1, thus reducing material costs while producing a reliable solid surface material for flat stock.