Simon vent a matic static ventilator dgs jg double glazed windows 162mm holewelcome to our ebay shopour feedbackfavourite seller newsletter send messagehomeabout usfeedbacknew arrivalsending soonadd to favouritescontact us fast shippingsatisfaction guaranteefull after sales support100% safe & securesimon vent a matic static ventilator dgs jg double glazed windows 162mm holeproduct description simon vent a matic static ventilator dgs jg double glazed windows 162mm hole with stormguard simon vent-a-matic model dgs jg static ventilator provides the ideal solution to the control of condensation in most sizes of room.

It fits into double glazed units & provides a discrete & effective way of ensuring a persistent & steady flow of fresh air into any room.

Simon vent-a-matic double glazing static ventilators are designed to suit a double glazed unit 12 to 32mm thick & are particularly useful where no opening is available, or where leaving an open window has safety & security implications.

Features: comes with an integrated storm guard to reduce drafts even in exposed settings designed for hermetically sealed units so must be fitted by the glazing manufacturer unless this is intended as a replacement unit provides continuous ventilation & conforms with gas board recommendations quality glass mounted ventilator square louvred internal plate fits double glazing units 12-32mm thick fits a 162mm diameter hole ensure extra weather sealing & security by applying a little clear sealant to the external glazing ring quickly & easily fitted in two parts into the glass aperture manufactured from uv stabilised translucent polystyrene to resist yellowing quickly & easily fitted in two parts into the glass aperture simon vent-a-matic glass mounted static ventilators produced under iso 9001 quality systems.

Achieves airflow performance size 7796mm2 ea what's in the pack? 1 x simon vent a matic dgs jg for double glazed windows (including stormguard) dimensions: please see ...