Bitumen Felts
A high performance, cost-effective range of reinforced bitumen membranes for flat roofing projects — underlays, cap sheets, vapour barriers and self-adhesive membranes.

WONDERBUILDS 2.5 KG S SAND UNDERLAY is a high performance underlay composed of a reinforced glass core, coated with a specially formulated quick melt SBS modifi
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WONDERBUILDS 2.5 KG S FILM UNDERLAY is a high performance underlay composed of a reinforced glass core, coated with a specially formulated quick melt SBS modifi
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WonderBuilds 3B Felt is a glass-fibre reinforced waterproofing membrane designed for use as an underlay in high performance built-up roofing systems to suit the
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WonderBuilds Fleece Underlayis a pre-fabricated waterproofing membrane made of distilled bitumen and plastomeric polymers (SBS) having a fiberglass reinforcemen
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WonderBuilds Premium 5KG Cap Sheet is a pre-fabricated waterproofing membrane made of distilled bitumen and elastomeric polymers (SBS)
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WONDERBUILDS 4 KG FILM UNDERLAY is an economical, high performance polyester based waterproofing membrane designed for use in built-up roofing systems to suit t
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WONDERBUILDS 4 KG SAND UNDERLAYis a pre-fabricated waterproofing membrane made of distilled bitumen and plastomeric polymers (SBS) having a fiberglass reinforce
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WonderBuilds 3KG Fleece Underlay 1 x 10M is a pre-fabricated waterproofing membrane made of distilled bitumen and plastomeric polymers (SBS) having a fiberglass
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WONDERBUILDS PART BONDED TORCH-ON UNDERLAY is a venting underlay specially designed for use in high performance built up roofing systems and meets requirements
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WONDERBUILDS PREMIUM VAPOUR BARRIER 1 X 10 Mis a glass fibre and aluminum foil reinforced Vapour Control Layer saturated and coated with high quality SBS (Styre
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WONDERBUILDS 3KG T SAND SBS UNDERLAY is an economical, high performance SANDED glass-fibre based waterproofing membrane designed for use in built-up roofing sys
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WONDERBUILDS PART BONDED SELF-ADHESIVE UNDERLAYis a venting underlay specially designed for use in high performance built up roofing systems and meets requireme
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SELF-ADHESIVE UNDERLAY is a high performance polyester based waterproofing material designed for use as a vapour control layer or base layer in built-up roofing
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WONDERBUILDS BROOF (t4) CAP SHEET 8M is a high-performance polyester based waterproofing material designed to suit requirements of both new build and remedial r
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WONDERBUILDS 180 SANDED 20M is a polyester reinforced waterproofing membrane designed for use as an underlay in high performance built-up roofing systems to sui
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Wonderbuilds Broof T4 Underlay 10M is a high-performance polyester based waterproofing material designed to suit requirements of both new build and remedial roo
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SHED FELT 10M is a traditional bitumen roofing felt with a glass-fibre base and a fine mineral finish
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WONDERBUILDS 2.5kg N Film Underlay is a high performance underlay composed of a reinforced glass core, coated with a specially formulated quick melt SBS modifie
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Wonderbuilds 3kg Film Underlay is an economical, high-performance glass fibre based waterproofing membrane
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WONDERBUILDS 2.5KG N SAND UNDERLAYis an economical, high-performance glass fibre based waterproofing membrane
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Wonderbuilds 3kg Sand Underlay is an economical, high-performance glass fibre based waterproofing membrane
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WONDERBUILDS 4 KG N FILM UNDERLAY 8M is an economical, high-performance polyester based waterproofing membrane
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WONDERBUILDS 4 KG N SAND UNDERLAY 8Mis an economical, high-performance polyester based waterproofing membrane
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WONDERBUILDS 5.5KG N PREMIUM BLACKcap sheet is a high-performance SBS waterproofing material designed to suit requirements of both new build and remedial roofin
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WONDERBUILDS 5 KG N BLACK MINERALcap sheet is a high-performance polyester based waterproofing material designed to suit requirements of both new build and reme
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WONDERBUILDS 2.5KG T -20C SBS FILM UNDERLAYis an economical, high performance glass-fibre based waterproofing membrane designed for use in built-up roofing syst
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WONDERBUILDS 2.5KG T -20°C SAND SBS UNDERLAY is an economical, high performance SANDED glass-fibre based waterproofing membrane designed for use in built-up roo
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WONDERBUILDS 3KG T -20C FILM SBS UNDERLAYis an economical, high performance glass-fibre based waterproofing membrane designed for use in built-up roofing system
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WONDERBUILDS 3KG T SAND SBS UNDERLAY is an economical, high performance SANDED glass-fibre based waterproofing membrane designed for use in built-up roofing sys
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WONDERBUILDS 4.5KG T -20C SBS MINERALis a high-performance polyester based waterproofing material designed to suit requirements of both new build and remedial r
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WONDERBUILDS 5KG T SBS MINERAL is a high-performance polyester based waterproofing material designed to suit requirements of both new build and remedial roofing
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WONDERBUILDS 2 KG S FILM UNDERLAY is a high performance underlay composed of a reinforced glass core, coated with a specially formulated quick melt SBS modified
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WONDERBUILDS 2 KG S SAND UNDERLAYis a high performance underlay composed of a reinforced glass core, coated with a specially formulated quick melt SBS modified
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5U 330M x 16M is a tough, polyester based eaves protection strip suitable for all types of traditional pitched roofing constructions
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WonderBuilds Polyester Shed Felt is a waterproof protection layer for use on portable type buildings with pitched roofs, such as sheds, stables, kennels and non
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W400 membranes are economical, glass-fibre based materials designed for use in traditional pour and roll multi-layer roofing systems or as single layer waterpro
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Torch on Perforated is an economical,glass-fibre reinforced, perforated membrane designed for use as a preparation/ventilated layer in torch-on roofing system,
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1F UNDERSLATING FELT is primarily intended for use as an understating felt on pitched roofing
View productWonderBuilds 250 Green 10M is adhered to the base layer and is used as the final waterproofing layer
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WONDERBUILDS 5.5KG T -20C SBS BLACK MINERAL is a high-performance polyester based waterproofing material designed to suit requirements of both new build and rem
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SELF-ADHESIVE CAPSHEET is a reliable, environmentally friendly material with excellent performance and durability characteristics
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1E TOP TRADE GREEN FELT 1 X 10M membrane is an economical, glass reinforced waterproofing material designed for use in built up systems adhered by hot or cold m
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MIDA 5000 is a high performance polyester based waterproofing material designed to suit requirements of both new build and remedial roofing applications
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WONDERBUILDS 4.5 KG N BLACK/GREEN/GREY MINERAL cap sheet is a high-performance polyester based waterproofing material designed to suit requirements of both new
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WONDERBUILDS SA VB 600 is a flexible reinforced SBS modified bitumen membrane, designed for use as a high performance vapour barrier, and is ideal for use on ei
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POLY-ELAST RAPID O provides a cost-effective, fast-track method of overlaying existing roof coverings to provide a reliable, long-lasting waterproofing solution
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