QA Certificate
Certificate type
A range of stainless steel frame cramps.
Frame cramps can be fixed to concrete, steelwork or masonry and have two outer 6 mm diameter holes and one central 7 mm diameter hole or an 8 x 30 mm fixing slot.
Wincro WBEB M6 Expansion bolts are recommended for fixing to concrete, WBXS set screws or WBSD self-drill self-tapping screws for steelwork, and suitable plugs and screws for fixing to masonry. Large washers must be used with all WTS2E, WTS3E and similar ties with a slot.
Frame cramps should have a minimum embedment of 50 mm in the outer leaf. Taking site tolerances into account, Wincro suggests tie lengths that achieve a greater embedment of 62.5–75 mm.
Material | Grade 1.4301 (304) stainless steel Standard. Grade 1.4401 (316) stainless steel Optional. |
Size | 75 mm WTS3U / WTS3E only. 100 mm WTS3U / WTS3E / WTP3U / WTP3E only. 125 mm WTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 150 mm WTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 175 mm WTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 200 mm WTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 225 mm WTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 250 mm WTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. |
Uniclass 2015 | |
CAWS | F30/214 Cavity wall ties F30/215 Cavity wall ties used with partial fill insulation F30/24 Cavity wall ties F30/25 Cavity wall ties used with partial fill insulation |
Product Reference | WTS3USafe ended frame cramp (shear tie) WTS3ESafe ended frame cramp (shear tie) WTS2USafe ended frame cramp with drip WTS2ESafe ended frame cramp with drip WTP3UPlain ended frame cramp (movement tie) (for use with WDS plastic de-bonding sleeve) WTP3EPlain ended frame cramp (movement tie) (for use with WDS plastic de-bonding sleeve) |
Material | Grade 1.4301 (304) stainless steelStandard. Grade 1.4401 (316) stainless steelOptional. |
Size | 75 mmWTS3U / WTS3E only. 100 mmWTS3U / WTS3E / WTP3U / WTP3E only. 125 mmWTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 150 mmWTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 175 mmWTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 200 mmWTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 225 mmWTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. 250 mmWTS2U / WTS2E / WTS3U / WTS3E / WTP3U / WTP3E. |
Accessories | NoneWBEBExpansion bolt for fixing to concrete. WBPSPlug and screw for fixing to concrete. WBSDZinc plated carbon steel self-drilling/self-tapping screws complete with neoprene isolation washer. WDSWincro plastic de-bonding sleeve. WICPlastic insulation retaining clip. WIPNeoprene isolating patch for fixing to steelwork. |
Product Options | Product reference:
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