How do I apply Henry 107?
C) Parge Coat System: Apply a parge coat of cement mortar to the block wall, carrying the parge coat from the bottom of the footings to grade level and forming a cove at the junction of the wall and footing. Allow to cure. Apply 1 – 2 coats of product as described under Dense Surfaces.
How long does it take an Asphalt emulsion to cure?
6-24 hours
Top with a reflective coating as soon as the emulsion has completely cured. DRYING: Usually occurs in 6-24 hours in hot and dry weather conditions. Drying will be slower, 2 to 7 days, in cool, damp weather. Allow to dry completely between coats.
How do you apply asphalt emulsion?
To apply the asphalt emulsion coating:
- Sweep dirt and debris using a stiff broom or blower, or pressure wash if necessary.
- Apply #298 asphalt emulsion to the existing roof using the desired method and then apply polyester fabric into wet asphalt emulsion.
- Apply ElastaHyde topcoats at recommended rates.
What is emulsion in asphalt?
Asphalt emulsions are water-continuous dispersions of fine asphalt droplets, typically 1–10 μm in diameter, manufactured with the aid of a colloid mill. The emulsions may contain between 40% and 80% asphalt by weight.
What is roof emulsion?
APOC 337 Bitucrylic Elastomeric Asphalt Emulsion is a rubberized roof coating which can be applied over virtually any type of roof surface. It can be applied to modified bitumen, built up roofing, asphalt, shingles, metal, concrete and even old tar roofs.
Why do they put sand on new asphalt?
Asphalt cement is the binder, or glue, that holds together the sand and stones that make up a blacktop drive, road or parking lot. The stones and sand in blacktop are immune to UV damage from the sun.
Does asphalt cure faster in cold weather?
During cold weather, all things being equal, the asphalt mat will cool much faster than it will during warmer weather, shrinking the available compaction time.
Can you put roof coating on shingles?
However, ARMA strongly advises against the application of any type of field-applied coating over installed asphalt shingles. There are many types and formulations of roof coatings, so it is always important to consult the shingle manufacturer before proceeding with any type of coating.
How do you apply tar to a roof?
Use the broom to clean your roof before applying tar roofing. When there is no debris left, you are ready to apply tar to the roof. Start in the corner furthest from your ladder. Using small amounts at a time, apply the roofing tar with your roller in short and smooth strokes.
What is the purpose of asphalt emulsion?
Asphalt emulsions can be used for almost any type of pavement application. They can be used for preventive and corrective maintenance on both asphalt and concrete pavements, stabilizing and reclaiming bases, building structural pavements and recycling worn out pavements.