water proofing for hollow core slabs

Flat Roofs: Hollow-core Concrete Slabs - renovation - Paroc.com

Hollow-core concrete slab, renovation, New additional structure: New waterproof roof membrane; Mechanical fasteners; Additional thermal insulation: PAROC ROS 30g (grooved) + PAROC ROB 80; Dry expanded clay. Existing structure: Old roof membrane; Old thermal insulation: EPS, Cork, PUR, etc. Supporting structure: 【Get Price】

Precast Garage Floors Forterra

If you elect to do your own waterproofing, please contact us for instruction details. Tie #4 rebar to bent bar at 18" O.C. each way (see details on previous pages); Pour 3" of concrete topping minimum onto the Precast Garage Floor. Slope topping slab from 6" to 3" toward front of garage for proper drainage,; Place control joints 【Get Price】

FAQs Spancrete Manufacturers Association

You want to install Spancrete Hollowcore? plank over a proposed 24-foot x 36-foot garage. It is assumed the plank will span the 24-foot direction. Whenever Spancrete Hollowcore? plank is exposed to the elements or wet environments, it is recommended that a waterproof membrane be installed over the plank system. 【Get Price】

Formwork and dome for hollow core slab BETON STOP By

Download the catalogue and request prices of Beton stop By pontarolo, formwork and dome for hollow core slab. 【Get Price】

Waterproofing dilatation joints on pre cast concrete elements

Apr 3, 2017 Showing the application steps for the installation of K?STER Joint Tape and K?STER KB-Pox Adhesive in order to waterproof joints on pre cast concrete elements. 【Get Price】

1. introduction - BCA

reliability of the waterproo?ng system and to ensure consistency in dimensions (eg, ?nal thickness of the. ?oors, MSCE con?gurations, etc). There should also be a good level of awareness and understanding of the structural system being used (eg, precast hollow core slab system, cast in-situ RC system, etc). 【Get Price】

Waterproofing for plaza decks - Construction Specifier

Mar 9, 2017 Plaza decks are vulnerable to water and freeze-thaw damage, but they are often excluded in the design and construction of a building's waterproofing layers. Draining water from the surface is a Precast concrete is also used, as are wood, metal, and combinations thereof. Dead and live loads can be 【Get Price】

Hollowcore 101 - Oldcastle Precast

key element when it comes to architectural freedom and design: their load bearing capacity has a direct influence on the need for partition walls and other structural elements of a building. Hollowcore slabs are prestressed floor elements with voids. The excellent load-bearing capacity and structural efficiency allows. 【Get Price】

Precast - Mapei

High-e ciency water-repellent admixture for vibro-compressed and extruded concrete with dry consistency. Reduces the water/cement ratio with excellent improvements in both fresh and hardened concrete properties. Special hyperplasticizing admixture for high quality precast concrete & hollow core slabs. A cholride 【Get Price】