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Products for Joints
Productos para juntas
Products for Joints

Polyurethane seals


CHEM-CALK 955 SL Sealant: this is a self-leveling, single component, polyurethane-based Sealant, capable of joining dynamic movements, totaling 50% of the geometric joint (+/- 25%). The sealant, when cured, forms a tough, flexible rubber when exposed to moisture from the atmosphere. CHEM-CALK polyurethane has a smooth consistency. Its physical properties remain relatively stable over time and under varying conditions. Its mechanical and physical properties remain consistent across a range of temperatures from -40 ° F to 150 ° F (- 40 ° C to 66 ° C). Available in: 19 liter bucket and 600 ml tube



Backer Rod

The Backer Rod is a non-absorbent compressible material, which is inserted into a joint to control sealant depth and to create a support so as to place the correct amount of sealant in addition to insulating the bottom part from the negative effects of temperature and humidity changes inside the joint cavity.

Available in:

1 "- 3/4" - 5/8 "- 1/2" - 3/8 "- 1/4"



FOAMTECH is an expanding joint filler made of closed cell polyethylene-based foam, which, with its design, allows the replacement of traditional asphalt impregnated joints. It is highly flexible and compressible, allowing it to expand or compress with the joint’s movement, preventing the passage of moisture or incompressible materials that would prevent the movement of the concrete.

 Available in:

 1/4 x 20 x 55 mts

1/4 x 15 x 55 mts

1/4 x 10 x 55 mts

1/2 x 20 x 30 mts

1/2 x 15 x 30 mts

1/2 x 10 x 30 mts



Controjunta is a pre-molded plastic profile that prevents cracks, forming a precise and straight joint on the concrete floor surface. This is the most modern method to create a quick Control Joint, when the concrete is fresh, predetermining the location of the cracks that could occur

Controjunta forms a precise and straight joint on the surface.

Available in:

2 "- 1 1/2" - 1 "


Blender Dowel

Blender Dowel is a system which transfers loads on the joints of concrete floors and pavements, thus offering more economic advantages in comparison to the round dowel bars system which must be greased, must be drilled into the framework, must align perfectly, etc.

Blender Dowel allows free movement of concrete slabs while providing proper alignment

Available in:

198 x 88 x 38 mm 


Productos para juntas