Why Choose the TWPro Short Retro Fit Base Support?

Built for strength and flexibility, this support is constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, both 0.4mm thick. The high-density compressed rockwool insulation ensures optimal heat resistance and safety. Fully welded construction, HETAS approval, and CE marking guarantee compliance and peace of mind. Suitable for wood, gas, oil, and solid fuel appliances, this support is a reliable choice for any modern chimney system.

Key Features

Adjustable Support: 0mm–120mm from the wall for flexible installation in tight spaces
Load-Bearing: Supports up to 10 metres of chimney above the tee
Versatile Application: Use with 90° or 135° tees and as an intermediate support
Quality Construction: 304 grade stainless steel outer, 316 grade stainless steel inner, both 0.4mm thick
High-Density Insulation: Compressed rockwool for superior heat resistance
Safe Clearance: 50mm distance to combustibles (TWPro), 60mm (KC)
Certified & Approved: HETAS approved and CE marked
Wide Fuel Compatibility: For wood, oil, gas, and solid fuel appliances

Product Specifications

System: TWPro Twin Wall
Adjustable Range: 0mm–120mm from wall
Maximum Load Support: 10 metres
Outer Material: 304 Stainless Steel, 0.4mm thick
Inner Material: 316 Stainless Steel, 0.4mm thick
Insulation: Compressed rockwool (200kg/m³ TWPro / 128kg/m³)
Distance to Combustibles: 50mm (TWPro), 60mm (KC)
Approvals: HETAS, CE
Fuels: Wood, oil, gas, low sulphur coal

Additional Information

FREE Delivery: Available on orders over £100. Click here to check delivery information for your area.

For further details and to explore our full range of chimney supports and flue accessories, visit modernstoves.co.uk.