Estimating Usage Technical Bulletin

The tables below are a guide for estimating the amount of material recommended, depending on the end use.

Coating Plywood/Hardwood

For use with: SilverTip, General Purpose, Cold Cure, Clear Coat, and SB-112.

Mixed resin/hardener coverage in square feet per gallon

	Seal Coat	Build Coats
*Softwood	200-250	400/4 mils
Hardwood	250-300	400/4 mils
Vertical Surface	200-250	500/3 mils

*Some soft wood materials will require 2 seal coats due to higher absorption.

Fiberglassing

For use with: SilverTip, General Purpose, Cold Cure, Clear Coat, and SB-112.

Mixed resin/hardener coverage in square feet per gallon

	Wet-Out	Fill Coats
4 oz. Cloth	150	300
6 oz. Cloth	130	250
10 oz. Cloth	100	170
24 oz. Biaxial Tape	32	40

Adhesive Glue Lines

For use with: G-2, GelMagic, QuickCure 5 & 15, MetlWeld, and T-88.

Mixed adhesion coverage in square feet per gallon

	Thickness	Softwood	Hardwood
Clamped Joints	3-4 mils	400	500
Vacuum Bagging	8 mils	200	200
Stapled Veneer	20 mils	80	80

Fillets

For use with: EZ-Fillet

Fillet Size	1/4” x 1/4”	1/2” x 1/2”	3/4” x 3/4”	1” x 1”
Ounces Per Linear Foot	4	8	11	14

Fairing

For use with: QuikFair

Fairing Thickness	1/16”	1/8”	1/4”	3/8”
Ounces Per Square Foot	5	10	20	30

u-TAH Cartridge*

Bead Size	1/8” x 1/8”	1/4” x 1/4”	3/8” x 3/8”
T-88	44’	22’	11’
GelMagic	34’	17’	9’
Quick Cure 5 & 15	44’	22’	11’

*The units reflected are linear feet per cartridge.

The information contained herein is based on the data available to us and is believed to be correct. However, System Three Resins, Inc. makes no warranty, expressed or implied, regarding the accuracy of these data or the results to be obtained from the use thereof. System Three assumes no responsibility for injury from the use of the product described herein.