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Securistyle Restrictor Stays

Window safety restrictor stay
FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS

Overview

The Securistyle Restrictor Stay is a cavity fit friction stay suitable for domestic and commercial applications and is available in detachable and non-detachable versions.

The Securistyle Restrictors Stay is designed for top or side hung applications.

Suitable for

  • PVCu
  • ALUMINIUM
  • TIMBER

Features & Benefits

  • Withstands a force of up to 600N in restricted position
  • Enhanced corrosion resistance
  • Easy to fit, no routing required
  • Suitable for cavities between 13 and 18mm
  • Non-handed

Technical Information

Technical Information

Details

Product Product Code Cavity
(mm)
Dimension ‘A’
(mm)
Dimension ‘B’
(mm)
Detachable
4″ Detachable Restrictor SDR4 16-18 102 150
6″ Detachable Restrictor SDR6 16-18 152.5 200
8″ Detachable Restrictor SDR8 16-18 203.5 200
10″ Detachable Restrictor SDR10 16-18 254 250
Release Key R7437 16-18
Non-Detachable
4″ Defender Restrictor (domestic) RS4 13-14 95 150
6″ Defender Restrictor (domestic) RS6 13-14 148.5 150
9″ Defender Restrictor (domestic) RS9 13-14 229.5 150
4″ Sterling Restrictor (non-domestic) SR4 16-18 94 249
8″ Sterling Restrictor (non-domestic) SR8 16-18 204 249
16″ Sterling Restrictor (non-domestic) SR16BAC 16-18 400 401.5

Manufactured from

Austenitic 304 grade 1.4301

Recommended screws

Domestic – 4mm (No.8) mushroom head or specialist equivalent e.g. specialist thread for PVCu
Commercial – 5mm (No.10) self tapping, pan or mushroom head or M5 screws or M5 rivnuts e.g. specialist thread for PVCu

Standards

Tested in accordance with DD CEN/TS 13126-5:2004,
BSEN1670 (Austenitic Grade 5), BS 6375 Part 2:2004 and BS EN ISO 10088 Part 2

Finishes

Austenitic stainless steel

Documentation

Resources

Manuals and Documentation

Securistyle Restrictor Stays - Fixing Instructions

239.12 KB (English)
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Securistyle Restrictor Stays - Operating Instructions

491.77 KB (English)
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Catalogues

Window & Door Hardware Range Overview

10.08 MB (English)
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Securistyle Restrictor Stays - Catalogue Page

1.33 MB (English)
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Technical Specification

Securistyle Restrictor Stays - Data Sheets

431.7 KB (English)
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Videos

Video: Corporate - Area 24 Testing & Quality Control

(English)
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