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Waterproof Solutions for Industrial Buildings
Industrial building waterproofing focuses more on durability, resistance to harsh environments, handling complex structural deformations, and dynamic loads. Osea Guard Industrial Building Waterproofing System provides a complete solution for building waterproofing, which can meet the waterproofing requirements of many parts of buildings such as basements, walls, floors, walls, roofs, etc., ensuring that the building structure and internal space are not contaminated, and providing people with a comfortable and safe living space environment.
Application Scenario: Rooftop, garage, basement, etc.
Material Selection
Prioritize Performance and Have Strong Targeting
Metal Roof Waterproofing
Priority should be given to selecting high-quality overall waterproofing systems, including highly weather resistant sealants (such as silicone and MS glue), butyl rubber waterproof tape, and professional metal roof waterproofing coatings (such as high elasticity acrylic and polyurethane coatings).
Underground Waterproofing
High polymer self-adhesive membrane waterproofing rolls (PVC/TPO/SBS) that are resistant to water pressure and corrosion or reactive bonding rolls can be selected, which can achieve full adhesion with concrete structures and form a rigid flexible bond.
Brief:Reinforced PVC Waterproofing Membrane is a new type of polymer waterproof coiled material, which is based on resin, added with a certain amount of plasticizer, anti-aging agent, stabilizer, UV absorber, lubricant, filler and other processing aids, and extruded in one time.
Brief:Homogeneous PVC Waterproofing Membrane is a homogeneous waterproofing membrane made from high-quality polyvinyl chloride (PVC) resin as the main component, with the addition of functional additives such as plasticizers, stabilizers, and UV resistant agents.
Brief:Fleeceback PVC waterproofing membrane is a reinforced waterproofing membrane composed of a high-quality polyvinyl chloride (PVC) resin fabric layer and a high-strength polyester fiber felt backing layer through advanced technology.
Brief:Fiberglass Reinforced PVC waterproofing membrane is a composite waterproofing material made of high-quality polyvinyl chloride (PVC) resin as the base material, with high-strength glass fiber mesh embedded for bi-directional reinforcement.
Brief:APP Modified Polyester Membrane is a sheet waterproof material made of random polypropylene (APP) and polyolefin polymers (APAO, APO) as modifiers, with special modifiers added to improve the material's shear resistance.
Brief:SBS modified asphalt waterproofing membrane is a waterproofing membrane made of polyester felt as the base, styrene-butadiene-styrene (SBS) thermoplastic elastomer modified asphalt as the impregnation and coating material, and covered with isolation materials on both sides.
Brief:PEE Modified Bitumen Membrane is a waterproof membrane made of high-density polyethylene film as the base material, modified asphalt or self-adhesive asphalt as the adhesive on both sides, and surface covered with isolation material.
Brief:SAM Modified Bitumen Membrane is a tireless self-adhesive waterproof membrane made of self-adhesive rubber asphalt made from synthetic rubber such as SBS, tackifier, and high-quality petroleum asphalt.
The strength, flatness, and cleanliness (free from oil stains and floating dust) of the base layer are the basis for ensuring effective bonding of the waterproof layer. For metal roofs, thorough rust removal is necessary. All corners, pipe roots, etc. should be made into rounded corners to facilitate the construction of waterproof layers.:
Detail Node Enhancement Processing ("One Cloth, Three Coatings" Or Similar Process)
At all critical areas such as joints, screw heads, cracks, and pipe roots, apply a base coat first, then lay reinforced polyester cloth (or non-woven fabric), and finally apply a cover coat on top. This is the core process to ensure that the waterproof system does not crack in dynamic environments.
Key Points for Metal Roof Construction
Fasteners: Self tapping screws with high-quality EPDM waterproof washers must be used, and the tightening force must be moderate to allow the washers to fully deform and seal without excessive compression.
Board lap joint: The interlocking connection of the vertical edge should be in place; The sealant or strip used for joint construction should be continuous and full. Installation of penetrating parts: Waterproof gaskets must be used under the base, and after installation, the surrounding areas should be fully sealed with sealant, and a flashing plate should be installed.
Finished Product Protection Is Crucial
After the construction of the waterproof layer, it is strictly prohibited to walk, stack heavy objects or perform welding operations on it at will to avoid damage. During subsequent backfilling, it is necessary to avoid direct impact of soil materials containing sharp stones on the waterproof layer.
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