New Construction Liquid Applied Roof Over Light Weight Concrete

Pure aluminum pigment flakes.

New construction liquid applied roof over light weight concrete.

One part aluminum pigmented roof coating. The coating cures to form a rubber like elastomeric waterproof membrane and may be applied over many substrates including asphalt bitumen and concrete. Hyper tufa is mixing portland cement not concrete together with peat moss for a light weight mix makes great pots and bricks for garden borders. In lwic applications the eps board is set in a slurry coat of lightweight concrete and allowed to set up for up to 24 hours.

Components include liquid applied coatings and mesh membranes to create a true liquid membrane system that preserves and protects the integrity of the building. Used as a protective reflective coating over built up sbs and app modified bitumen roofs and approved substrates. Meets the requirements of astm d 2824 type iii asbestos free use. This vapor barrier blocks the hydrostatic pressure in the concrete that can cause coatings to lift.

Suitable in the production of cellular lightweight concrete. Ss dpd penetrates up to 4 into concrete to fill in the matrix and create a vapor barrier. A liquid applied roofing system consists of multiple components that come together to form a fully adhered seamless and self flashing membrane. This method is shown in the image above.

Lightweight concrete can also be applied as a topping slab over structural concrete decks. A new direction towards advanced construction techniques. Ss dpd is a low viscosity liquid sealer that is applied to exposed concrete with a hudson style sprayer. You can also mix concrete with pearlite to make a light but very insulated concrete slab.

Roof systems limtied showroom corner of carlos wrightson road woodbrook port of spain trinidad and tobago. These liquid applied membranes also known as fluid applied membranes can be applied over various substrates such as concrete brick wood mod bit tpo pvc epdm and many other surfaces. These cells may account for up to 80 of the total volumne. The midwest roofing contractors association mrca is advising a vapor retarder of less than 0 01 perm is necessary over new concrete roof decks.

Concrete is formed by mixing the liquid cement paste with predetermined qualities of aggregate. The lightweight concrete is then poured over the eps on the following day. Black dries to a reflective silver color features. I used this mix for the cladding over the fire bricks on my bread oven.

Weight of the concrete mixtures range. Metal corrugated and tin.