Thio-Calk
Sealants for Highway Joints

R242 is a self leveling, two part, pourable sealant. Available in Black of Grey.

R342 is self leveling, two part, pourable, Jet Fuel resistant Sealant. Available in black only.

R442 is a non-sag, tow part, gun grade sealant. Available in Black or Grey. Other colors to order.

Once the two parts are blended together, they cure to a durable, highly elastic, strong bonding rubber which stays flexible allowing for extreme contraction, expansion, sheer and vibration even during sub freezing temperatures. It will not soften of flow at the highest temperature.

Thio-Calk is formulated as a cast in place elastomer intended for sealing expansion joints in highways, bridges, parking decks, pavements, patios, plazas or other areas subject to extreme movement and the demands of foot and vehicular traffic. It is the ultimate in Sealants due to it's true super rubber elasticity and tough abrasion resistance. It will repel stone intrusion; however, women's spiked heels may cause damage.

Caulks, Sealants and Accessories

Urexpan NR-201
One part elastomeric polyurethane sealant

FlameSafe Fire Stop 1900
High-performance, elastomeric and intumescent sealant

Fire Caulk
Fire barrier caulk/putty system

Dynatrol 1 Pecora
Polyurethane- 1 part expansion joint

Dynatrol 2 Pecora
Urethane- 2 part expansion joint

Dynatred
Urethane- 2 part expansion joint for heavy traffic areas

GC-2 Pecora
Polysulfide- 2 part for wet areas

Silicone Sealants
All types

Thiocalk
2 Part Highway Special Grade

AC-20 Pecora
1 Part Acrylic Latex caulk

NR-200 Pecora
2 Part acrylic latex caulk

Flexible Join Sealant
Hot Pour Rubber-Highway Grade

Duramem H55- V550 Pecora
Membrane waterproofing

Duramem 700SM
Sheet Membrane

Denverfoam
Open Cell Polyurethane

Green Rod
Closed Cell

Soft Rod
Polyethylene backer rod