Pecora DynaTrol I-XL FTH Field Tintable Hybrid, One-Part, Non-Staining, Non-Yellowing Sealant, 1.5 Gallon

Pecora DynaTrol I-XL FTH Field Tintable Hybrid, One-Part, Non-Staining, Non-Yellowing Sealant, 1.5 Gallon

Dynatrol I-XL FTH is field tintable and based on a unique hybrid STPU (silyl-terminated polyurethane) differentiating it from the standard Dynatrol® I-XL urethane-based sealant. The STPU chemistry utilized by the Dynatro l I-XL FTH formula allows for a low odor, non-staining, non-yellowing, one-part, moisture curing, gun-grade, isocyanate free sealant. It has been developed specifically for sealing dynamic joints between dissimilar materials, of varying coefficients of expansion and contraction on both porous and non-porous surfaces. It cures to a low modulus rubber with extraordinary adhesion, capable of accommodating joint movement of ±50% of the original joint width. It does not yellow, crack or craze on long term exposure to UV light.

Product Features

• Ability to produce virtually any color in the field through use of Pecora’s universal color pack system and color matching services.
• Non-Staining
• Non-Yellowing
• Paintable as soon as tack free
• Isocyanate free
• Exceptional adhesion
• Moisture tolerant
• Low VOC
• No shrinkage
• Minimal dirt pick-up
• Low odor
• Non-gassing
• Long life
• Fast Cure
• Adhesion to green concrete

Applications

• Exterior and interior caulking of door and window perimeters
• Expansion and control joints
• Coping and coping to facade joints
• Cornice and wash joints
• Pre-cast tilt-up panels
• EIFS and architectural panels
• Underside of precast planks
• Top of non-load bearing walls
• Fiber cement siding
• Where the versatility of field tinting through the use of our universal color packs.