Wall Ties, Cramps & Weep Vents

* MANTHORPE TELESCOPIC UNDERFLOOR VENT G960 Box20
Product code: JPA-50002098

£5.68 £4.73

/ Each
RD4FLVBGBL BLACK 6 LOUVRE VENT inc FLYSCREEN + 4 OUTLET
Product code: JPA-50002099

£9.00 £7.50

/ Each
WHITE 9X3 HIT + MISS FLAT VENT HM43FBG inc FLYSCREEN
Product code: JPA-50002100

£2.58 £2.15

/ Each
WHITE 9X6 HIT + MISS VENT HM85FBG
Product code: JPA-50002102

£3.06 £2.55

/ Each
100mm FLEXIBLE DUCTING 6M FD46MBG
Product code: JPA-50002112

£17.52 £14.60

/ Each
S/S FRAME CRAMP TIE 250 X 38mm VS7-250-STST (200)
Product code: JPA-50002475

£1.50 £1.25

/ Each
S/S FRAME CRAMP TIE 100 X 38mm VS7-100-STST (250)
Product code: JPA-50002517

£0.84 £0.70

/ Each
S/S FRAME CRAMP TIE 150 X 38mm VS7-150-STST (BX250)
Product code: JPA-50002518

£1.08 £0.90

/ Each
S/S FRAME CRAMP TIE 200 X 38mm BX250
Product code: JPA-50002519

£1.20 £1.00

/ Each
200MM FLAT DEBONDING TIE SPE200STST (BOX 250)
Product code: JPA-50002912

£0.90 £0.75

/ Each
S/S SCREW IN STARTER TIE 180mm Inc PLUG BX100 SCT180RT
Product code: JPA-50002913

£2.02 £1.68

/ Each
TIMBER FRAME TIES 150mm (75mm CAVITY) BX250 V61-150-STST
Product code: JPA-50002921

£78.60 £65.50

/ Each

About Our Wall Ties, Cramps & Weep Vents

We supply wall ties, cramps, weep vents and louvre vents for cavity wall construction and ventilation applications. Our range covers stainless steel and galvanised wall ties, cavity wall cramps, plastic and terracotta weep vents, plus aluminium and plastic louvre vents. These components form essential parts of modern building construction, preventing moisture penetration while maintaining structural integrity. Wall ties secure inner and outer masonry leaves, cramps provide additional restraint, weep vents allow cavity drainage, and louvre vents deliver natural ventilation. Our products meet current building regulations and work across residential, commercial and industrial projects throughout Greater Manchester.

Key Details About Our Wall Tie and Ventilation Products

Wall ties anchor cavity walls together while accommodating thermal movement, available in lengths from 175mm to 300mm depending on cavity width. Our selection includes fishtail, butterfly and vertical twist patterns suitable for different masonry types. These products work alongside our broader Welded Mesh, Wall Ties & DPC range for complete building envelope solutions. Cramps provide additional structural restraint at openings and corners where standard ties cannot reach effectively.

Weep vents prevent moisture buildup by allowing water to drain from cavity walls while excluding debris and pests. Choose from 65mm and 100mm lengths in various colours to match brickwork. Louvre vents maintain airflow in roof spaces, under-floor areas and wall cavities, preventing condensation issues. Our ventilation products complement DPC, DPM and Cavity Trays for comprehensive moisture management systems that protect building fabric long-term.

About Joseph Parr Alco

Trading for over 120 years since 1883, we maintain extensive stocks of structural building components for trade and retail customers. Our team understands cavity wall construction requirements and building regulation compliance across West Yorkshire projects. Fast delivery options keep your builds moving forward while competitive trade pricing supports project budgets. Whether you need standard wall ties for new construction or specialist ventilation components for renovation work, our experienced staff provide technical guidance alongside quality products.

Shop Wall Ties and Ventilation Products Today

Browse our complete range online or contact us for technical specifications and bulk pricing. Our delivery service covers local sites with next-day options available for urgent requirements. Trade account holders benefit from preferential rates and extended payment terms. For hands-on product selection and immediate collection, visit us at either location where our knowledgeable team can match products to your specific construction needs.