S309T - 300 Series

Inward Opening Timber

Triple glazed timber framed door

Description
Technical

A triple glazed timber-framed door with optional Aluminium cladding.

Based on the same frame model as the P31, the S309T door has the same profile and performance as the S307 model in an inward opening configuration. It is available as a single entrance door or double doors, with or without sidelights, and has a frame depth of 120mm.

Typical U-values are approximately 0.76 w/m²K. This door is suitable for use in Passive Houses.

This door is available with a Juliet Balcony.

Thermal Performance
U Value (typical) 0.76

Sound Performance
Decibels (typical) 33db

Security Performance
PAS 24

Opening types	Inward Opening
Frame depth	120 mm
Whole window U-value	0.76 W/m²K
Glass U-value	0.53 W/m²K
Glass package	48 mm triple glazed, two panes Low-E, argon filled
Sound insulation	33 db
Air permeability	Class 4 (EN 12207:2000)
Watertightness	Class 7A (EN 12208:2001)
Wind load	NPD
Timber Colours	RAL
Aluminium Colours	RAL, IGP textured
Data sheet	S309T.pdf
Drawing	S309T.dwg