Skip to Content
  1. All Products
  2. Sika BentoShield Paste, Thixotropic Polymer-modified Bentonite Mastic, Exterior, Brown, 15 L
Sika BentoShield Paste, Thixotropic Polymer-modified Bentonite Mastic, Exterior, Brown, 15 L

Sika BentoShield Paste, Thixotropic Polymer-modified Bentonite Mastic, Exterior, Brown, 15 L

Waterproofing
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.

Read more
https://www.polytrade.global/web/image/product.template/18390/image_1920?unique=ab4a244
You have already submitted a query for this product today.

This combination does not exist.

Contact Us
Preview TDS
Download TDS
General Specifications
Packaging 15 L
Width mm
Length m
Weight Kg
Usage Used to seal membranes around vertical and horizontal penetrations and protrusions (e.g., metal anchors, metal conductors); seal ground level termination details; create secondary fillets at wall/slab junctions; seal vertical membrane laps; and repair minor substrate cracks before membrane application
Chemical Base 100% natural mineral, Montmorillonite, sodium bentonite, oil
Usage Area Exterior
Color Brown
Storage Conditions Store in dry conditions at temperatures between +5°C and +25°C. Protect from direct sunlight and frost
Density Approx 1.90 kg/litre
Consumption Applied as a 40mm x 40mm triangular fillet : approx 15 linear metres

Thixotropic polymer modified natural sodium bentonite mastic

Sika® BentoShield® Paste is a single component mastic consisting of polymer modified natural sodium bentonite and further polymer additives. Trowel applied and thixotropic in nature.

  • Immediate activation, does not require to be mixed with water.
  • Can be applied by trowel, putty knife or hand.
  • Continuous waterproofing paste for irregular detailing
  • Contains no bitumen or tar.
  • Can be applied over metal & concrete surfaces