Why StackFast GRP?

These unique lightweight chimney systems are offered as part of a comprehensive GRP size range or as a bespoke design to suit the customers needs.

All StackFast chimney systems are finished in genuine brick-slip to ensure that the product weathers at the same rate as the main brick structure.

To complete an authentic product, optional code 4 lead flashing can be applied prior to delivery by our professional lead craftsmen. Also the option to vent class 2 gas appliances through the stack can be incorporated.

The finished chimney stack is simply lifted into position with a forklift or light crane and secured in place using the StackFast Fixing System. All chimneys are supplied with comprehensive fitting instructions and full installation kit.

Key features

Listed below are some of the features that come as standard on our class leading range

Ultra Lightweight

Chimneys are as light as 55Kg complete.

Brick Slip Finish

All StackFast Chimneys are finished in your choice of Brick-Slips. Our unrivalled experience allows us to cut slips ultra thin to keep the weight low.

Lead Channel

Designed by leadwork professionals, 25mm depth means easy installation of on-site leadwork.

One Piece Cope & Pot

Keeps the weight and number of parts low.

Vented Lid Design

Prevents condensation.

Comprehensive Installation Guide

Information available from time of order.

2-3 Week Availability

Market leading availability due to extensive stock-holding.

Economical

Fewer parts and less weight mean less cost. Savings that we have passed on to our customers.

Quotation

ACS offer a free take-off service of your plans and can accommodate one-off projects to full sites for National Housebuilders.