Silvakote aluminium bitumen roof coating, 5L. Reflective top coat over bitumen and torch-on waterproofing to cut heat and UV. Brush or roller over a weathered membrane.

Sika-1 waterproofing admixture, 25L. Liquid added to mortar, plaster and screed mixes to block water through the capillaries. Dilute and gauge to Sika's mix ratio, used in basements, pools and tanks.

Bitumen primer, 5L. Seals and binds surfaces before torch-on or bitumen waterproofing. Let it tack off before laying the membrane.

a.b.e. Abeproof liquid waterproofing membrane, grey, 20L. Brush- or roller-applied membrane for roofs, gutters and wet areas. Build up in coats, usually over a reinforcing fabric.

a.b.e. Silvakote aluminium bitumen roof coating, 25L. Reflective top coat over torch-on and bitumen waterproofing to cut heat and UV. Brush or roller applied once the membrane has weathered.

a.b.e. Duraflex flexible cementitious waterproofing, 15kg bucket. For slabs, balconies, wet areas and roofs. Brush or trowel applied, usually over a reinforcing membrane in joints.

Key Cote bonding coat, 5L. Brushed or rolled onto smooth concrete to give plaster and screed something to grip. Apply and let it tack before plastering.

Sika Cemflex acrylic waterproofing and bonding liquid, 5L. Mixed with a cement slurry for flexible waterproofing, or used as a bonding agent. Brush or trowel onto a prepared surface.

Torch-on waterproofing membrane, 4mm, 1m x 10m roll. Heavier bitumen membrane for flat roofs and exposed areas. Torched down over a primer, lap and seal the joints.

Torch-on waterproofing membrane, 3mm, 1m x 10m roll. Bitumen membrane heat-welded down for flat roofs and gutters. Torched to a primed surface, lap and seal the joints.