The SCHTEK Extreme Sealant and Adhesive is a one part, chemically curing solvent free sealant and adhesive combining the best qualities of silicone and polyurethane technologies . It is specifically designed for adhering most common building surfaces to each other and themselves. The Sealant and Adhesive has a high bonding strength and it is designed to cure quickly. This product can be applied to wet surfaces and it can be used both internally and externally making it great for use at sealant and securing GRP Nosing, GRP Treads and GRP Sheets.
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Our GRP Flooring offering has a wide variety sizes, colours and finishes to suit your budgets and needs. The nosing, stair treads and flat sheets provide a solution to reducing the risk of slipping on wet, oily or icy surface conditions. The GRP range at Trade Price Deals offers effective underfoot safety for walkways, ramps, stairs, factory floors and industrial floors.
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Adhesive Application Method
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- Surfaces must be sound, clean, dry and free from dust, grease, loose material etc.
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- Prime dusty surfaces with PVA diluted 1:4 with water and allow to dry.
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- Apply using a standard sealant gun, cut tip of cartridge, apply nozzle and cut an opening to suite the required bead size.
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- For bonding heavy items (Plasterboard/worktops/wall panels etc) apply adhesive all the way around the edge of the item (30-50mm from edge) and cover back with beads of adhesive at 300mm intervals. Alternatively, apply adhesive direct to battens and press into place.
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- For bonding lightweight items (covings, dado rails, skirting etc) apply adhesive to back of item in one or two continuous beads and press immediately into place.
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- Where gap filling is required, mark the areas where there is a large gap and apply a thicker bead to these areas.
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- In all cases, clean up excess adhesive immediately with a cloth/white spirits
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Sealant Application Method
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Where the sealant is used in a joint configuration, masking tape should be used to prevent contamination of adjacent substrates, and ensure a neat sealing line. Masking tape should be removed immediately after tooling. The joint should be tooled within 5 minutes of application to ensure good contact between the sealant and the substrate. Tooling of the sealant also gives a smooth, professional finish.
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