Chesterfelt - Pour and Roll Products.

An extensive range of waterproofing products manufactured using selected re-enforcements coated with oxidized and modified bitumens.
Our suggested 3 layer built up specification offering 20 year product guarantee:

Plywood deck to BS

(Vapour control layer) Chesterstop VB (product code P714) (metal lined)

Insulation (PUR) type rigid board

BS747 type 3G venting Chesterplus 3G (product code P351)

Intermediate layer Chestermeric 250 Sand (product code P615) BBA – No 9413062

Final waterproofing layer Chestermeric 350 mineral finish (product code P621) BBA – no 9413062

Chesterfelt recommend that all products must be laid in accordance with BS8217 Code of Practice for built up felt roofing.

The above system would comply with fire rating designation type AA.

Chestermeric High Performance SBS

Description

The classic three layer built-up system using universal BS747 type 3G venting layers with polyester re-enforced intermediate layers and final waterproofing layer in plain finish of mineral granules. Offering 20 year system guarantees.

Download BBA Certificate No. BBA 94/3062

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P613	Chestermeric 180	1.0m	20m	Sand	25	36kg
P615	Chestermeric 250	1.0m	16m	Sand	25	40kg
P620	Chestermeric 250	1.0m	8m	Green Mineral	25	30kg
P621	Chestermeric 350	1.0m	8m	Green Mineral	25	38kg

Chesterflex High Performance Systems

Description

A traditional range using High performance polyester bases manufactured to BS747, when used in a three layer system with suitable preparation layer 10 year product guarantees are available.

Download BBA Certificate No. BBA 94/3062

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P511	Chesterflex 125	1.0m	16m	Sand	30	29kg
P516	Chesterflex 350	1.0m	8m	Sand	25	34kg
P521	Chesterflex 350	1.0m	8m	Green Mineral	25	38kg

Strongbond Standard Polyester

Description

A specially manufactured range of products utilising both high performance characteristics with entry level pricing structures giving strength and durability on a wide range of flat roof applications.

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P562	Strongbond 180	1.0m	20m	Sand	25	38kg
P564	Strongbond 180	1.0m	10m	Green Mineral	25	37kg
P563	Strongbond 250	1.0m	20m	Sand	25	40kg
P565	Strongbond 250	1.0m	10m	Green Mineral	25	39kg

Vapour Barriers

Description

A range of specialist Vapour control layers for use in warm roof construction fitted onto roof deck, prior to installation of installation boards.

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P714	Chesterstop VB – Hessian /Metal lined	1.0m	20m	Sand	25	36kg

Fibre Glass/Modified Bitumens

Description

Using glass fibre base as a re-enforcement this product offers value and performance using SBS modified bitumens available in traditional green mineral finish.

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P717	Elastoglass	1.0m	10m	Green Mineral	30	32kg

Chesterplus – Glass Fibre Range

Description

This range using glass fibre re-enforcements coated in standard oxidized bitumens.

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P314	Chesterplus 3B	1.0m	20m	Sand	30	36kg
P351	Chesterplus Venting 3G	1.0m	10m	Granules	30	27kg
P360	Chesterplus Perforated 3H	1.0m	20m	Sand	30	34kg

Chesterbond Fibre Range

Description

A cost effective waterproof range of products available for use on various type of outbuilding flat roof products.

Code	Description	Width	Roll Length	Finish	Pallet Quantity	Roll Weight
P111	Chesterbond Heavy (1B18)	1.0m	10m	Sand	56	17kg
P114	Chesterbond Heavy (1B 36)	1.0m	20m	Sand	30	34kg
P120	Chesterbond GM (1E)	1.0m	10m	Green Mineral	25	37kg

* please note roll weights are subject to manufacture tolerance and are nominal.