Lightweight Concrete Roof Deck Repair

Monolite is a single component cementitious mortar which incorporates the most advanced cement chemistry microsilica fibre and styrene acrylic copolymer technology.

Lightweight concrete roof deck repair. It is adaptable to any roof configuration and depending upon the condition of the existing roof may be installed directly to build up roofs gravel roofs and galvanized steel deck roofs thus eliminating costly tear. Nrdca 300 procedures to determine the accuracy of material measuring equipment for lightweight insulating concrete. Monolite is a lightweight high build shrinkage compensated polymer modified mortar for the repair rendering and profiling of concrete brick or stone substrates. No vapor retarders were used.

Existing lightweight concrete crickets will be removed. Great for repairing poured in place roof decks such as gypsum roof decks and lightweight insulating concrete surfaces. Class r2 lightweight concrete repair mortar en1504 3 overview. Since 1985 cellucrete corp has been applying lightweight insulating concrete for roof decks structural concrete engineered fill applications and floor fill installations.

These roofs used bead adhesives to construct the roof assembly. The roofing industry has yet to establish any benchmarks or acceptance levels. Recent f2170 probe tests on 2 year and 7 year old structural lightweight concrete roof decks yielded relative humidity readings in the 90 98 range. Flutes of the steel.

Existing roof systems will be removed to the metal and concrete decks. Provides excellent fire performance non combustible in accordance with astm e136 and it s fire rated and approved for use in ul roof deck. Easy application for concrete floor patch repair on many different types of roof decks like gypsum roof decks. The most common use of vermiculite lightweight concrete is for light structural roof decks and for insulation fill over metal decking and structural concrete.

Latite is a certified roof deck applicator for both celcore and mearlcrete. Vermiculite for roof decks can be placed over various kinds of form boards fiber fiberglass acoustical and asbestos cement as well as over paper back wire lath. Nrdca gypsum roof deck repair replacement procedure. Metal decks roof areas 3 6 7 where the existing roof system will be removed to the steel deck repair defects as required.

Mill formulated and composed of specially calcined gypsum and wood chips or shavings. Cellucrete has established itself as the leader in the lightweight insulating concrete industry with a proven track record of high quality installations throughout the. Nrdca 600 guideline for application of cementitious wood fiber roof deck systems. Picture story of gypsum roof deck repair sequence.