TEST TEST SAKRET BK FOAM SB / Polyurethane glue for fixing insulation boards, winter TEST TEST

*Polystyrene glue used for fastening of insulation boards to facades and foundations, fastening of interior design boards to walls, fixation of roof tiles and thermal insulation, thermo and sound insulation.*

**Advantages-application:**

* Compared to the traditional gluing of facade boards and the modern fastening with foam adhesive, the adhesive is easier, faster and cheaper.
* Very good adhesive and sealing properties.
* Adheres well to various materials, including foam polystyrene and mineral substrates.
* Very economical, saves time and money.
* Even and strong structure, sufficient elasticity.
* Low post-expansion allows fast and accurate adhesion.
* High-quality result under various weather conditions.
* Application with foam gun.

**Installation:**

* Hold the foam can in upright position, turn the gun to the can by holding the gun handle with one hand, and turn the can with the other hand.
* Make sure that the gun is not pointed to other persons when turning it.
* The can must not be screwed to the gun with the valve upside down or by turning the gun on the can.
* After fixing the gun, shake the can well at least 20 times. The foam output can be adjusted by gun trigger.
* In case of low air humidity (under 50% RH), the substrate should be moistened as the foam expands due to the moisture.
* A moistened substrate ensures faster curing and better result.
* At low temperatures glue can must be warmed before work in warm room or water.
* Temperature of room or water must not exceed +30 °C.
* Apply the foam adhesive to insulation boards as an even flow, parallel with the sides of the insulation board (3–4 cm from the edge) and one stripe in the middle, parallel to the longest side (up to 25 cm between adhesive stripes).
* After applying the foam adhesive to the insulation board wait 2–3 min and
then press the board to the wall.
* The level of installed foam polystyrene boards can be adjusted within up
to 5 minutes.
* Use fastening equipment for balconies, ceilings or long spans.