SikaTop®-107 Seal TH

• LEED v4 and v4.1 BETA (ISO 16000, CDPH 01350 and ASTM D2369), Eurofins Product Testing A/S.
• WELL Building Standard ^TM (CDPH 01350 and ASTM D2369), Eurofins Product Testing A/S.
• Volatile organic compounds(VOC) content (ISO 11890-2:2013), Department of Science Service.
• Volatile and Non-Volatile matter (TIS 285:Part6-2016), Reference No. SPT 21.2/64.

Water quality test report from water quality control division, Provincial Water Works Authority of Thailand.

9 months (25 kg/set)
9 months (5 kg/set)

Commencing from date of production if stored properly in undamaged and unopened original sealed packaging in dry and cool conditions.

For ordinary water conditions :  A total thickness of 1.5 mm. at total consumption 3 kg/m² 

For high water pressure conditions:  A total thickness of 2 mm. at total consumption 4 kg/m² 

+8°C min. / +35°C max.

+8°C min. / +35°C max.

~ 30 minutes at +20°C

Waiting time between coats.

If waiting time period exceeds 24 hours, lightly blastclean the surface. SikaTop®-107 Seal TH can be overpainted using solvent based primers or coatings. SikaTop®-107 Seal TH must cure for a minimum of 7 days before overcoating.

• Dependent on the substrate roughness, surface profile and thickness of the layer applied.
• As a guide, ~ 2.0 kg / m² / mm (excluding allowances for loss wastage,surface profile and porosity, etc.).
• 1 unit of 25 kg yields ~ 12.5 L of mortar.

Mixing Time : ~ 3 minutes

Mixing Tools : SikaTop®-107 Seal TH must be mechanically mixed using a forced action mixer or in a clean drum using a drill and paddle (max. 500 rpm). A normal concrete free fall mixer is NOT suitable.

Shake part A before using it. Pour approximately half of part A into the mixing container and add part B slowly while mixing. Add the remainder of part A and continue mixing until a uniform lump free consistency is achieved.The surface must be pre-wetted to a saturated surface dry condition before application.

As a slurry:

• Apply the mixed SikaTop®-107 Seal TH either mechanically by spray or by hand using a stiff brush. Applied in the same direction.
• Apply the 2^nd coat of SikaTop®-107 Seal TH, applied by brush in crosswise direction to the first application as soon as first coat has hardened.

As a mortar:

• When SikaTop®-107 Seal TH is applied by trowel (e.g. for a smooth surface finish), the product must be mixed with a 10% reduction of part A (~ 1 A : 4.5 B).
• Apply the 2^nd coat of SikaTop®-107 Seal TH as soon as the first coat has hardened. For pore / blowhole filling, tightly trowel into the pores / blowholes of the surface.

It is essential to cure SikaTop®-107 Seal TH immediately after application for a minimum of 3 to 5 days to ensure full cement hydration and to minimise cracking. Use polythene sheeting or similar approved methods.

Clean all tool and application equipment with clean water immediately after use. Hardened / cured material can only be removed mechanically.