- Home
- Featured Products
- Euclid Chemical
Euclid Chemical
Euclid Chemical is a world leading manufacturer of specialty chemical products for the concrete and masonry construction industry. For over a century, Euclid Chemical has built a reputation on quality products and innovation with products such as admixtures, fiber, integral color, shotcrete, grouts, repair mortars, bonding agents, adhesives, coatings, curing and sealing compounds, dry shake hardeners, joint fillers, sealants, densifiers, waterproofing, repair and more.
Eucoweld 2.0

Eucoweld 2.0 a liquid latex bonding agent for cement-based repair mortars and concrete. Eucoweld 2.0 has a long open time, and repair materials can be placed either after it has dried, or while it is still wet. This bonding agent represents a new generation of easy-to-use latex, which exhibits drastically improved performance and stability in comparison to the typical re-wettable ethylene vinyl acetate (EVA) bonding agents currently available. EUCOWELD 2.0 is a unique, non-EVA based latex that utilizes reactive chemistry for bonding, rather than depending on the moisture content of the repair material.
FEATURES AND BENEFITS
- Excellent bond strengths – far superior to those seen with EVA-based products
- Easy to use – applied to substrates straight from the container, with no dilution or mixing
- Can be used “wet on wet”– install repair materials immediately after application
- May also be allowed to dry – apply up to 7 days prior to repair material installation
- EUCOWELD 2.0 latex technology is not moisture sensitive after application like EVA-based products
- Very low VOC content – can be used anywhere in North America
Solvent Based Sealers
Diamond and Super Diamond Clear 350 sealers are non-yellowing cure and seal compounds formulated with a unique exempt solvent blend that gives these products all the performance benefits of traditional solvent based curing and sealing products while ensuring compliance with VOC laws in regulated areas. Each respective formulation provides the required moisture retention necessary for proper cement hydration and strength gain, as well as protection from liquids, weathering, and abrasion. Diamond and Super Diamond Clear 350 can be tinted with Euclid Universal Color Packs, which are available in 33 standard colors.
FEATURES AND BENEFITS
- Maintains adequate moisture in new concrete so that strength and durability properties can develop
- Will not yellow under ultraviolet exposure
- Slower drying than products based on acetone or tert-butyl acetate exempt solvents
- Low VOC content
- Can be tinted with Euclid Universal Color Packs to even out variegated concrete surfaces
Learn How to Apply Euclid Chemical Solvent Based Sealers to Concrete


DIAMOND CLEAR 350
Is a low VOC, non-yellowing concrete curing compound and cure & seal used to cure and seal exterior concrete. DIAMOND CLEAR 350 is formulated with a unique exempt solvent blend that gives this product all the performance benefits of traditional solvent based curing and sealing products while ensuring compliance with VOC laws in regulated areas. DIAMOND CLEAR 350 can be tinted with Euclid Universal Color Packs, which are available in 33 standard colors.
SUPER DIAMOND CLEAR 350
Is a state-of-the-art concrete curing compound and cure & seal specially designed with a high solids formulation to provide the most efficient moisture retention for proper cement hydration and strength gain, as well as protection from liquids, weathering, and abrasion. SUPER DIAMOND CLEAR 350 is particularly well suited for exterior architectural concrete where membrane yellowing is undesirable. It is formulated with a unique exempt solvent blend that gives this product all the performance benefits of traditional solvent-based curing and sealing products while ensuring compliance with VOC laws in regulated areas. SUPER DIAMOND CLEAR 350 can be tinted with Euclid Universal Color Packs, which are available in 33 standard colors.
VERSASPEED 100
Versaspeed is a single-component, rapid hardening, low shrinkage, micro-fiber reinforced repair mortar for projects that require traffic or a non-breathable coating within hours. Repaired areas may be open to standard tire traffic 2 hours following the final set and an epoxy coating can be applied after 4 hours.
FEATURES AND BENEFITS
- Very rapid setting
- Micro-fiber reinforcement controls plastic shrinkage cracking
- Polymer modified for excellent bond strength
- Low permeability
- Can be coated in as little as 4 hours
- Contains shrinkage compensation and reduction additives
- Excellent freeze-thaw durability
- Can be placed up to 4 in. (10cm) neat
- Can be extended up 50%
EUCO QWIKJOINT UVR

FEATURES AND BENEFITS
- Unparalleled UV resistance
- Fast setting formula reduces downtime
- Large shave-time window allows for greater flexibility in scheduling joint filling operations
- Tough performance reduces floor joint repairs and maintenance
- Will cure in temperatures as low as -20° F (-29°C)
- No bubbles/foaming when used in damp joints
- Less moisture-sensitive than standard polyureas
- Available in 33 standard colors