YEHANS INTERNATIONAL · ACCRA, GHANA
Yehans International supplies silicone sealant for construction and glazing projects in Ghana. Discuss suitable products for window and door joints, glass installations and exterior weather sealing, with specifications matched to the materials and intended application.
WINDOW & DOOR SEALING
Appropriate silicone sealant helps form flexible seals at compatible window, door and glazing joints. Product selection should account for the frame finish, adjoining surfaces, joint movement and whether the application is indoors or outdoors.
For aluminium windows and doors in Ghana, sealing is one part of a properly detailed installation. Frame drainage, flashings and joint design also matter. A bead of sealant should not block drainage outlets or substitute for correcting an installation defect.
EXTERIOR WEATHER SEALING
Exterior joints in Ghana face rainfall, sunlight and changes in temperature. A suitable weather-sealing silicone should have documented performance for its intended exposure and the movement expected at the joint.
Glass facades, cladding interfaces and selected roof details require application-specific products. Check compatibility with coatings, membranes and adjacent materials. For a leaking roof or facade, identify the source of water entry before deciding whether resealing is the appropriate repair.
STRUCTURAL GLAZING & PRODUCT SELECTION
Weather sealing and structural glass bonding perform different functions. Structural silicone glazing uses a specifically approved adhesive within a designed system. General-purpose silicone must not be assumed suitable for supporting glass panels.
Share the project specification when requesting structural silicone sealant in Ghana. Product suitability, joint dimensions, adhesion and compatibility testing should follow the system designer’s and manufacturer’s requirements. Neutral-cure and acetoxy products also differ; the cure type alone does not establish suitability for every surface.
PREPARATION & APPLICATION
Surfaces should be prepared according to the selected product’s instructions. Dust, grease, moisture and unsuitable coatings can affect adhesion. Existing failed sealant should be assessed and removed as required rather than simply covered with a fresh bead.
Joint dimensions, backing materials, primer requirements and curing conditions all affect the result. Share the joint size and total length for quantity planning, and confirm storage conditions, shelf life and the time required before exposure or service.
YOUR QUESTIONS ANSWERED
The price depends on the product grade, brand, pack size, colour and quantity. Structural glazing products and general sealing products should be quoted separately. Send your application details and required quantity for a current quotation.
Choose a product approved for the actual glass, frame finish and joint application. Neutral-cure silicone is commonly specified for glazing, but suitability still depends on the product data and compatibility checks.
No. Supporting glass through structural bonding requires a specifically approved structural glazing silicone, a designed joint and the necessary project checks. A general-purpose weatherseal is not a substitute.
Curing time varies with the formulation, joint depth, temperature and humidity. A surface skin does not mean the full joint has cured. Follow the manufacturer’s instructions before water exposure, loading or service.
Provide the application, materials being joined, indoor or outdoor exposure, joint dimensions, preferred colour and quantity. For structural glazing, include the specified product and project requirements. Share your delivery location so arrangements can be confirmed.
Visit Yehans International at 75 Boundary Road, American House, East Legon, Accra, Ghana. Bring your product specification, surface details or project photographs to discuss selection and availability.
Planning a wider project? Explore our aluminium glazing, cladding, roofing sheets and building construction services.
SELECT THE RIGHT SEALANT
Share your application, materials and quantity. Our Accra team will help you discuss a suitable silicone sealant specification and quotation for your project.
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