Grout Glass Block
CONDITIONS OF BASE: Make sure the base is cured , firm , dry and clean. The base level of the horizontal and vertical surfaces are plumb and ensure the correct application of the block .
TOOLS AND ACCESSORIES : plastic trough , a trowel , a container for action , rubber mallet , plastic spacers for the joints and personal protective equipment such as gloves , boots and goggles .
PREPARATION: Add water in a ratio 1.2 to 1.31 liters of water for every 5 kg of SUPERFLEX glass blocks .
Knead vigorously until obtaining a homogeneous , consistent and doughy paste. For at least 15 minutes ( aging time ) before application. Mix again without adding water and use up to two hours after preparation .
APPLICATION: Start applying with the aid of a layer trowel mortar on the base of approximately 15 to 18 mm. Based glass blocks horizontally on the mortar by pressing it with a rubber hammer . Apply a new layer of mortar directly next to the next block and attach to the already seated . Seat 3-4 rows at a time waiting for the dough is firm to repeat the process . Put spacers between the blocks and never let them touch . Using steel rods of approximately 5 mm in diameter in the vertical and horizontal joints in panels with an area of 2 m² or Box bathroom of any size. The finish grouting should be performed before the product is hardened . Remove the excess grout with a curler or with his hand using a rubber glove , or a damp sponge . To clean the glass blocks , use sponge , rag or wet flannel before mortar hardens.
CONSUMPTION: 18 kg / m² for glass blocks of 20x20 cm and 10 mm joint . These figures may vary according to the thickness of the gasket.
GUIDELINES: Never soak the coat with water before application. Follow all the additional information from the manufacturer of glass blocks and responsible for the work . By removing the spacers , it is recommended that the wall is secure. Never add more water to an already mixed mortar , nor exceed the period of use of 2 hours 1 . Very porous and dry bases lightly moisten the base with water. Observed structural and movement joints . When applied in outdoor areas do not apply in adverse weather conditions , such as bright sunlight or rain. Use water and perfectly clean tools to prevent stains . Using skilled labor and under technical supervision .
SAFETY: Keep out of reach of children and pets. In case of eye contact or accidental ingestion, look for medical advice immediately, taking this packing.
STORAGE: Maximum period of 180 days ( with the same criteria recommended for Cement Portland).
Bag 5 Kg
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