Lazer Mfg. Caulking and Sealants

915 sealant is a one-component, smooth polyurethane adhesive capable of dynamic joint movement totaling 70% of original joint geometry (±35%). The sealant cures to a tough, flexible rubber when exposed to moisture present in the atmosphere.

Bostik 915 all seasons formula has physical properties that will remain relatively stable over time. The cured performance temperature range is -400F to 1500F. Where textured appearance is needed, please use Bostik 916. Color Chart below.

• Tenacious bond to difficult substrates
• Permanently flexible
•  Miami-Dade approval NOA 17-0329.18,15-0520.01

916 is a one-component, textured polyurethane sealant capable of dynamic joint movement totaling 50% of original joint geometry (±25%). The sealant cures to a tough, flexible rubber when exposed to moisture present in  the atmosphere.

916 has a consistency like toothpaste, its physical properties will remain relatively stable over time and in varying weather conditions. Its physical properties are relatively unchanged over a wide temperature range, -40°F to 150°F (-40°C to 66°C). Where smooth appearance is needed, please use Bostik 915. Color Chart below.

• Permanently flexible
• Tenacious bond to difficult substrates 
•  Low VOC

Bostik PRO-MS 50™ is a one component, low modulus, solvent free Silyl Modified Polyether Sealant. It demonstrates hybrid sealant properties such as color stability and long lasting elastomeric qualities for building envelop architectural grade applications. 

Primary applications include vinyl window perimeter sealing, fiber cement board, engineered trim board, flexible flashing materials, metals such as Kynar coated metals, Bondarized, and galvalulme, and siding applications. Color Chart below.

•  Asphalt compatible
• Tenacious bond to difficut substrates
• Non-yellowing formula

70-05A is a Silyl Modified Polymer (SMP) based adhesive used for elastic bonding in bus, caravan, train and truck construction applications. With a higher green strength and tensile strength than similar products, 70-05A is suitable for making elastic constructive joints.

• Solvent, isocyanate, and pvc-free
• Very good UV-resistance and ageing properties
• In general, good adhesion on several substrates without the use of a primer
• Permanent elastic within temperatures from -40°F to
  248°F (–40°C to +120°C)
• Neutral, odorless and fast curing
• Paint compatible with most industrial paint or lacquer
  systems, both alkyd resin and dispersion based (due to the large scale of different types of industrial paints a paint compatibility test is recommended)
• Paintable after skin forming (wet-on-wet); this will not influence the cure rate.

Bostik 70-08A is a high quality product based on Silyl Modified Polymer (SMP), especially developed for bonding windscreens. Bostik 70-08A provides a rapid and efficient way to fasten many different materials for OEM, coach works, mobile units, etc., especially where immediately or shortly after installation objects have to be moved during the manufacturing process.

• Adheres well without primer on glass
• Good UV resistance and aging properties
• Neutral and odorless curing
• High green strength
• Passes FMVSS 212 requirements for glass glazing

Bostik Heavy Duty Construction Adhesive (HDCA) is a hardworking one-component polyurethane construction adhesive that's tough enough to adhere to wet and frozen lumber. Specifically designed for subfloor and floor joist assemblies, this product is ideal for factory-constructed modular and mobile homes. It is also foam-compatible and works well for dryscape construction. HDCA can also be used to eliminate squeaking and nail pop-ups in sub-floors and stair treads, and its long repositioning time makes corrections during installation possible. 

• Adheres to wet and frozen lumber
• Reduce squeaks and nail pops in sub-floors, stair treads, with long repositioning time
• Foam compatible and ideal for dry scape construction​