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Sika Boom 187 All Seasons

Foams & Fillers
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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77.44 lei Tax Included
77.44 RON

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Hand-applied polyurethane foam for all seasons.

Sika Boom®-187 All Seasons is a one-component polyurethane foam with manual application for all seasons. Its special formula allows application from -10 °C (50 °F) to +35 °C (+95 °F), the reinforced foam has a closed cell structure without air gaps.

Use

The product is designed for:

  • Insulation and filling of cavities and voids
  • Insulation and filling of joints around window and door frames
  • Insulation against noise, cold and draft
  • Insulation around pipes, air conditioning installations, penetrations, etc.

The product can be used for both indoor and outdoor applications.

Advantages
  • Application from -10 °C (50 °F) to +35 °C (+95 °F)
  • Easy application with straw
  • Good thermal insulation
  • Good sound insulation
  • Good adhesion to most building materials
  • The hardened foam can be cut, sanded and painted
pack
750 ml spray with rubber valve12 tubes/box
Color

Light yellow

Typical technical data
Chemical base

Polyurethane foam

Validity period

15 months from the date of production.

Storage conditions

The product must be stored in sealed, undamaged packaging at temperatures between +5 °C (+41 °F) and +25 °C (+77 °F). Aerosol tubes must be stored in a vertical position! Protect the container from direct sunlight and from temperatures above +50 °C (+122 °F) (danger of explosion). Always refer to the instructions on the package.

Density

~31 kg/m 3 (~52.3 lb/yd³) (FEICA TM 1019)

Light and heat resistance

It has no long-term UV resistance

Service temperature

From −40 °C (104 °F) min. at +80 °C (+176 °F) max. (short period +100 °C (+212 °F))

Application
Product temperature
Optimumfrom +18 °C (+64 °F) to +25 °C (+77 °F)
Ambient air temperature
Optimumfrom +20 °C (+68 °F)
Permissivefrom -10 °C (50 °F) to +35 °C (+95 °F)
Support temperature
Optimum+20 °C (+68 °F)
Permissive-10 °C (50 °F) to +35 °C (+95 °F)
Cutting time
~55 min (after which a 30 mm (1.18 in) cord can be cut)(VIRGO TM 1005)
Surface curing time
~11 min(VIRGO TM 1014)
Yield

750 ml aerosol

yield/aerosol~33 L (~8.72 gal)
joint sealing~25 m (~82 ft)

Joint dimensions 20 mm (0.787 in) × 50 mm (1.97 in)

PREPARATION OF THE SUPPORT

The surface must be clean and dry, homogeneous, without traces of oil and grease, dust or friable particles. Paint, cement milk and any other contaminating agent must be removed. Before applying the foam, wet the support layer with clean water. In this way, optimal strengthening of the foam is ensured and further expansion is prevented. If the ambient and/or substrate temperature is 0 °C (32 °F), do not wet the substrate.

CLEANING OF TOOLS

Fresh foam stains will be removed immediately using Sika Boom®-Cleaner / Sika® Remover-208. Hardened foam can only be removed mechanically.