Rapid Set® TXP™ FAST:  Two Component, Alkali Resistant Epoxy Primer

When you need a high performance zero VOC epoxy primer for use with your finished TRU® Self Leveling flooring applications, use Rapid Set® TXP™ FAST. This two-component, alkali resistant epoxy primer has been specially formulated to have excellent substrate wetting capabilities to promote penetration and adhesion.  TXP FAST is moisture tolerant and resistant to elevated pH levels. With TXP FAST, the overlayment may be placed in as little as 6 hours.

TXP Fast Primer can be used on floors with a Moisture Vapor Emission Rate up to 20 lbs, RH of 100% and pH up to 14. Comply with subsequent manufacturer’s testing and installation requirements when their products are used in conjunction with TRU Self Leveling as part of an installed floor system.



The Datasheet explains the performance and technical characteristics of Rapid Set® TXP™ FAST.  It also shows how to use TXP FAST (i.e. surface preparation, mixing, placement and curing).

The Spanish Datasheet is also available here.


The Safety Data Sheet (SDS) outlines information and procedures for handling and working with Rapid Set® TXP™ FAST.  It includes physical and chemical property information, potential hazards, emergency procedures and CTS’s contact information. SDS Part A is the the TXP FAST (Epoxy Resin) and SDS Part B is the TXP FAST (Epoxy Hardener Compound).


The specification gives a detailed statement explaining the type of jobs to specify TXP™ FAST for, the scope of work, thicknesses, performance requirements and usage. Here is the specification for TRU Self-Leveling polished floors and the specification for TRU PC Self-Leveling polished floors.  Here are the word documents for TRU Self-Leveling polished floors and TRU PC Self-Leveling polished floors.

Leed Product Evaluation

TechnicalSupportWhether you’re working on a time-sensitive project and need answers, or evaluating and choosing the right cement products, or looking to achieve specific results, we are here to help. Get answers to your questions from our technical support team. Find and download useful information from our website. Ask us to help get your construction team up to speed by requesting a jobsite demonstration or educational seminars.

ConcreteCalculatorLearn how Rapid Set’s strength, speed and sustainability help you get better results and finish your jobs sooner. These Charts will show you how.

ProductEvaluationLEED product evaluations summarize a product’s ability to contribute to a variety of LEED credits. These credits include Solar Reflectivity (SS7), Regional Materials (MR4), Recycled Content (MR5), VOC Content (EQ4) and Innovation in Design (ID1).

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