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Gainatunnel interior sheet [Registered in NETIS]

A tunnel interior sheet that can be applied simply by peeling off the release film and sticking it on with adhesive.

■NETIS Registration Number: KT-230095-A 【Features】 ■Strong Adhesive Power The adhesive layer is 300μm thick, allowing it to embed into concrete due to the anchoring effect. ■Visible Inspection of the Lining Surface The lining can be visually inspected through slits in the sheet, eliminating the need for equipment like microscopes. ■Easy Installation by Simply Peeling and Sticking No adhesive application process is required; just peel off the release film and stick it on. Repairs can be made with just the sheet and a cutter. ■Easy Cleaning with a High-Pressure Washer The interior has excellent cleaning recovery properties, allowing surface dirt to be removed with a standard household high-pressure washer. 【Value Provided by Gainatunnel Interior Sheet】 Unlike traditional interior construction, inspections for tile lifting, corrosion of fittings, and loosening of bolts are unnecessary.

basic information

【Main Performance】 - Peel adhesion (JIS Z 0237) at peel angles of 90 degrees and 180 degrees: 8N/24mm or more - Flame retardancy (NEXCO Test 738): Flame extinguishing time under 30 seconds, upper edge burn range under 600mm - Gas toxicity (Building Standards Act Notification): Mouse behavior cessation time of 6.8 minutes or more - Initial reflectivity (JIS Z 8722): 60% or more - Liquid resistance: 5% nitric acid, 5% sulfuric acid, saturated calcium hydroxide, 3% sodium chloride; immersion for 30 days with no swelling, cracking, or peeling - Weather resistance (JIS K 5600) using xenon lamp method for 1200 hours: No swelling, cracking, or peeling 【Construction Flow】 1) Substrate preparation 2) Layout marking 3) Primer application 4) Sheet installation (including edge sealing) 【Guidance Line】 - Sheet for guidance line with a width of 20 cm

Price information

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Delivery Time

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Made-to-order products

Applications/Examples of results

●Tunnel interior ●Tunnel line of sight guidance line

Detailed information

Gainatunnel interior sheet

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Distributors

As a pioneer in post-installed anchors in Japan, KFC was founded in 1965. We respond to customer needs with a consistent system from product development to sales and construction. Our business activities focus on three main areas: construction fastening materials such as post-installed anchors, materials for tunnel excavation like rock bolts and auxiliary methods, and various construction projects related to seismic reinforcement, safety measures, equipment, and refreshment.

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